Toggle navigation
Publications
Profiles
Research Groups
Indexes
Help and information
Eesti keeles
Intranet
Publications
Profiles
Research Groups
Indexes
Help and information
Eesti keeles
Intranet
Databases
Publications
Searching
My bookmarks
0
Energy. Energy engineering and power technology (category)
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
Add criteria
Advanced search
filter
Clear
×
types of item
book
..
journal article
..
newspaper article
..
book article
..
dissertation
..
Open Access
..
Scientific publication
..
year
year of publication
Loading..
author
Loading..
TTÜ department
Loading..
subject term
Loading..
series
Loading..
name of the person
Loading..
keyword
Loading..
Clear
Number of records
306
Look more..
(3/369)
Export
export all inquiry results
(306)
Save TXT fail
Save PDF fail
print
Open for editing with marked entries
my bookmarks
display
Bibliographic view
Short view
sort
author ascending
author descending
year of publication ascending
year of publication descending
title ascending
title descending
76
journal article EST
/
journal article ENG
Determination of the calorific value and moisture content of crushed oil shale by LIBS
Aints, Märt
;
Paris, Peeter
;
Tufail, Iram
;
Jõgi, Indrek
;
Aosaar, Hardi
;
Riisalu, Hella
;
Laan, Matti
Oil shale
2018
/
p. 339-355 : ill
https://doi.org/10.3176/oil.2018.4.04
http://www.kirj.ee/public/oilshale_pdf/2018/issue_4/OS-2018-4-339-355.pdf
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Seotud publikatsioonid
1
Fast assessment of oil shale quality by spectral methods = Põlevkivi kvaliteedi kiirmääramine spektraalsetel meetoditel
77
journal article EST
/
journal article ENG
Determination of the total sulphur content of oil shale by using different analytical methods
Maaten, Birgit
;
Pikkor, Heliis
;
Konist, Alar
;
Siirde, Andres
Oil shale
2018
/
p. 144-153 : ill
https://doi.org/10.3176/oil.2018.2.04
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
78
journal article EST
/
journal article ENG
Determining the optimal directions of investment in regional renewable energy development
Sotnyk, Iryna
;
Kurbatova, Tetiana
;
Romaniuk, Yaroslavna
;
Prokopenko, Olha
;
Gonchar, Viktoriya
;
Prause, Gunnar Klaus
;
Sapiński, Aleksander
Energies
2022
/
art. 3646
https://doi.org/10.3390/en15103646
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
79
journal article EST
/
journal article ENG
Development and performance assessment of prefabricated insulation elements for deep energy renovation of apartment buildings
Pihelo, Peep
;
Kuusk, Kalle
;
Kalamees, Targo
Energies
2020
/
art. 1709, 20 p. : ill
https://doi.org/10.3390/en13071709
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
80
journal article EST
/
journal article ENG
Development of a reduced order model of solar heat gains prediction
Tamm, Meril
;
Cid, Jordi Macia
;
Paramio, Roser Capdevila
;
Baulenas, Joan Farnos
;
Thalfeldt, Martin
;
Kurnitski, Jarek
Energies
2020
/
art. 6316, 17 p. : ill
https://doi.org/10.3390/en13236316
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
81
journal article EST
/
journal article ENG
Development of a user-friendly mobile app for the national level promotion of the 4th generation district heating
Volkova, Anna
;
Latõšov, Eduard
;
Mašatin, Vladislav
;
Siirde, Andres
International journal of sustainable energy planning and management
2019
/
p. 21−36 : ill
https://doi.org/10.5278/ijsepm.2019.20.3
Journal metrics at Scopus
Article at Scopus
journal article EST
/
journal article ENG
82
journal article EST
/
journal article ENG
Digital last planner system whiteboard for enabling remote collaborative design process planning and control
Pikas, Ergo
;
Pedo, Barbara
;
Tezel, Algan
;
Koskela, Lauri
;
Veersoo, Markus
Sustainability
2022
/
art. 12030
https://doi.org/10.3390/su141912030
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
83
journal article EST
/
journal article ENG
Digital twin for FANUC robots: Industrial robot programming and simulation using virtual reality
Garg, Gaurav
;
Kuts, Vladimir
;
Anbarjafari, Gholamreza
Sustainability (Switzerland)
2021
/
Art. 10336
https://doi.org/10.3390/su131810336
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
84
journal article EST
/
journal article ENG
Direct aqueous carbonation on olivine at a CO2 partial pressure of 6.5 MPa
Li, Jiajie
;
Jacobs, Anthony D.
;
Hitch, Michael William
Energy
2019
/
p. 902-910 : ill
https://doi.org/10.1016/j.energy.2019.02.125
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
85
journal article EST
/
journal article ENG
Distributed price-based power management for multibuses DC nanogrids EEMS
Carvalho da Silva, Edivan Laercio
;
Bellinaso, Lucas V.
;
Cardoso, Rafael
;
Michels, Leandro
IEEE journal of emerging and selected topics in power electronics
2022
/
p. 5509-5521
https://doi.org/10.1109/JESTPE.2022.3152101
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
86
journal article EST
/
journal article ENG
Distributed storage placement policy for minimizing frequency deviations: A combinatorial optimization approach based on enhanced cross-entropy method
Machlev, Ram
;
Chowdhury, Nilanjan Roy
;
Belikov, Juri
;
Levron, Yoash
International Journal of Electrical Power and Energy Systems
2022
/
p. 1-14 : ill
https://doi.org/10.1016/j.ijepes.2021.107332
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
87
journal article EST
/
journal article ENG
District cooling network planning. A case study of Tallinn
Volkova, Anna
;
Hlebnikov, Aleksandr
;
Ledvanov, Aleksandr
;
Kirs, Tanel
;
Raudsepp, Urmas
;
Krupenski, Igor
;
Latõšov, Eduard
International Journal of Sustainable Energy Planning and Management
2022
/
p. 63-78 : ill
https://doi.org/10.54337/ijsepm.7011
Journal metrics at Scopus
Article at Scopus
journal article EST
/
journal article ENG
88
journal article EST
/
journal article ENG
Economic dispatch of CHP units through District Heating Network’s demand-side management
Rušeljuk, Pavel
;
Lepiksaar, Kertu
;
Siirde, Andres
;
Volkova, Anna
Energies
2021
/
art. 4553, 20 p. : ill
https://doi.org/10.3390/en14154553
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Seotud publikatsioonid
1
Decarbonisation of fossil-fuel CHP based district heating system = Fossiilkütustel põhineva CHP kaugküttesüsteemi dekarboniseerimine
89
journal article EST
/
journal article ENG
Effect of N2 and CO2 on shale oil from pyrolysis of Estonian oil shale
Mozaffari, Sepehr
;
Järvik, Oliver
;
Baird, Zachariah Steven
International journal of coal preparation and utilization
2022
/
p. 2908-2922
https://doi.org/10.1080/19392699.2021.1914025
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Seotud publikatsioonid
1
Effect of different sweep gases on sulfur behavior during pyrolysis of kukersite oil shale = Pürolüüsikeskkonna mõju väävli käitumisele kukersiitse põlevkivi pürolüüsil
90
journal article EST
/
journal article ENG
Effect of woody biomass gasification process conditions on the composition of the producer gas
Lyons Cerón, Alejandro
;
Konist, Alar
;
Lees, Heidi
;
Järvik, Oliver
Sustainability
2021
/
art. 11763, 17 p. : ill
https://doi.org/10.3390/su132111763
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
91
journal article EST
/
journal article ENG
Effects of the COVID-19 pandemic on energy systems and electric power grids — a review of the challenges ahead
Navon, Aviad
;
Machlev, Ram
;
Carmon, David
;
Onile, Abiodun Emmanuel
;
Belikov, Juri
;
Levron, Yoash
Energies
2021
/
art. 1056, 14 p. : ill
https://doi.org/10.3390/en14041056
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
92
journal article EST
/
journal article ENG
An efficient non-inverting buck-boost converter with improved step up/down ability
Abdelrahim Abdelghafour, Omar Mohamed
;
Chub, Andrii
;
Blinov, Andrei
;
Vinnikov, Dmitri
;
Peftitsis, Dimosthenis
Energies
2022
/
art. 4550
https://doi.org/10.3390/en15134550
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
93
journal article EST
/
journal article ENG
Electricity market impacts of low-carbon energy transition in the Nordic-Baltic region
Farsaei, Anahita
;
Olkkonen, Ville
;
Kan, Xiaoming
;
Syri, Sanna
Journal of Sustainable Development of Energy, Water and Environment Systems
2022
/
art. 1090407
https://doi.org/10.13044/j.sdewes.d9.0407
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
94
journal article EST
/
journal article ENG
An embedded half-bridge Γ-Z-source inverter with reduced voltage stress on capacitors
Mashinchi Maheri, Hamed
;
Vinnikov, Dmitri
;
Nozadian, Mohsen Hasan Babayi
;
Shokati Asl, Elias
;
Babaei, Ebrahim
;
Chub, Andrii
Energies
2021
/
art. 6433, 21 p. : ill
https://doi.org/10.3390/en14196433
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
95
journal article EST
/
journal article ENG
Energy cascade connection of a low-temperature district heating network to the return line of a high-temperature district heating network
Volkova, Anna
;
Krupenski, Igor
;
Ledvanov, Aleksandr
;
Hlebnikov, Aleksandr
;
Lepiksaar, Kertu
;
Latõšov, Eduard
;
Mašatin, Vladislav
Energy
2020
/
art. 117304, 15 p. : ill
https://doi.org/10.1016/j.energy.2020.117304
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Seotud publikatsioonid
1
Aasta teadusartiklid
96
journal article EST
/
journal article ENG
Energy governance as a commons : engineering alternative socio-technical configurations
Giotitsas, Christos
;
Nardelli, Pedro H.J.
;
Williamson, Sam
;
Roos, Andreas
;
Pournaras, Evangelos
;
Kostakis, Vasileios
Energy research & social science
2022
/
art. 102354, 6 p. : ill
https://doi.org/10.1016/j.erss.2021.102354
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
97
journal article EST
/
journal article ENG
Energy performance certificate classes rating methods tested with data : how does the application of minimum energy performance standards to worst-performing buildings affect renovation rates, costs, emissions, energy consumption?
Ferrantelli, Andrea
;
Kurnitski, Jarek
Energies
2022
/
art. 7552
https://doi.org/10.3390/en15207552
Journal metrics at Scopus
Article at Scopus
Journal metric at WOS
Article at WOS
journal article EST
/
journal article ENG
98
journal article EST
/
journal article ENG
Energy pile field simulation in large buildings: validation of surface boundary assumptions
Ferrantelli, Andrea
;
Fadejev, Jevgeni
;
Kurnitski, Jarek
Energies
2019
/
art. 770, 20 p. : ill
https://doi.org/10.3390/en12050770
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
99
journal article EST
/
journal article ENG
Energy storage facilities impact on flexibility of active distribution networks: stochastic approach
Alipour, Manijeh
;
Gharehpetian, Gevork B.
;
Ahmadiahangar, Roya
;
Rosin, Argo
;
Kilter, Jako
Electric power systems research
2022
/
art. 108645
https://doi.org/10.1016/j.epsr.2022.108645
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
100
journal article EST
/
journal article ENG
Energy storage for 1500 V photovoltaic systems : A comparative reliability analysis of DC-and AC-Coupling
He, Jinkui
;
Yang, Yongheng
;
Vinnikov, Dmitri
Energies
2020
/
art. 3355, 16 p. : ill
https://doi.org/10.3390/en13133355
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Number of records 306, displaying
76 - 100
previous
1
2
3
4
5
6
7
8
9
10
next
keyword
365
1.
mechanical engineering and energy technology
2.
energy forecast wind energy
3.
EROI-Energy returned on energy invested
4.
power electronic interfaces for renewable energy sources
5.
energy engineering
6.
Bluetooth low-energy tracking technology
7.
energy science and technology
8.
activation energy
9.
alternative energy production
10.
annual energy simulation
11.
balancing wind energy
12.
batteries energy storage
13.
battery energy storage
14.
battery energy storage system
15.
battery energy storage system (BESS)
16.
battery energy storage systems
17.
bio-energy
18.
Black Sea energy resources
19.
braking energy
20.
building energy efficiency
21.
building energy modelling
22.
building energy performance simulations
23.
building energy simulation
24.
building energy use
25.
carbon-neutral energy supply
26.
clean energy
27.
CO2 emissions energy renovation
28.
corporate energy self-sufficiency
29.
cost of energy performance
30.
criteria of energy efficiency
31.
cumulative wave energy
32.
cyber physical energy systems
33.
cyber-physical energy systems
34.
daily cumulative energy curves
35.
deep energy levels
36.
deep energy renovation
37.
DHW energy use
38.
digital tools for energy users
39.
direct energy deposition
40.
distributed activation energy model
41.
distributed energy resources (DERs)
42.
Distributed energy storage
43.
distributed energy systems
44.
district energy sector
45.
early stage energy assessment
46.
electric energy storage
47.
electric energy substitution
48.
electrical energy
49.
Electrochemical energy conversion/storage
50.
electrochemical energy storage
51.
embodied energy
52.
empirical energy consumption model
53.
energy
54.
energy management
55.
energy absorption
56.
energy access
57.
energy acquis
58.
energy and carbon balance
59.
energy and cost savings
60.
energy and East and Central Europe
61.
energy and HVAC-systems in buildings
62.
energy and society
63.
energy as generator of the dynamics
64.
energy assessment
65.
energy audit
66.
energy autarky
67.
energy balance
68.
energy balancing
69.
energy barrier
70.
energy calculation for air heating
71.
energy calculations
72.
energy calculator
73.
energy cascade
74.
energy community
75.
energy competitiveness
76.
energy conservation
77.
energy consumption
78.
energy contracting
79.
energy control unit (ECU)
80.
energy conversion
81.
energy cost
82.
energy crisis
83.
energy demand
84.
energy detection
85.
energy dispersive spectroscopy
86.
energy districts
87.
energy efficiency
88.
energy efficiency and saving
89.
Energy Efficiency Design Index (EEDI)
90.
energy efficiency directive
91.
energy efficiency measures
92.
energy efficiency of AHU
93.
energy efficiency regulations
94.
energy efficient
95.
energy exchange
96.
energy expenditure
97.
Energy flexibility
98.
energy flexibility indices
99.
energy for free
100.
energy forecast
101.
energy forecasting
102.
energy generation
103.
energy grid
104.
energy harvesting
105.
energy informatics
106.
energy integration
107.
energy internet
108.
energy laboratory
109.
energy levels
110.
energy localization
111.
Energy loss
112.
energy losses
113.
energy management
114.
Energy Management in Microgrid
115.
energy management strategies (EMS)
116.
energy management system
117.
energy market
118.
energy market in the EU
119.
energy markets
120.
energy metabolism
121.
energy modeling
122.
energy modelling
123.
energy models
124.
energy optimization
125.
energy perfomance of buildings
126.
energy performance
127.
energy performance building directive (EPBD)
128.
energy performance certificate
129.
energy performance certificates (EPC)
130.
energy performance gap
131.
energy performance minimum requirements
132.
energy performance of buildings
133.
energy performance of buildings directive (EPBD)
134.
energy piles
135.
energy planning
136.
energy policy
137.
energy politics
138.
energy potential
139.
energy poverty
140.
energy prediction
141.
energy prices
142.
energy pricing
143.
energy priorities in Europe
144.
energy production
145.
energy recovery
146.
energy reduction
147.
energy refurbishment
148.
energy regulation
149.
energy related
150.
energy renovation
151.
energy retrofit
152.
energy retrofitting
153.
energy roadmap
154.
energy router
155.
energy saving
156.
energy saving cars
157.
energy saving device (ESD)
158.
energy saving measures
159.
energy savings
160.
energy sector
161.
energy security
162.
energy security indicator
163.
energy simulation
164.
energy simulation software
165.
energy simulations
166.
energy states
167.
energy storage
168.
energy storage device
169.
energy storage devices
170.
energy storage dimensioning
171.
energy storage system
172.
energy storage system (ESS)
173.
energy storage systems
174.
energy supplies
175.
energy sustainability
176.
energy system
177.
energy system analysis
178.
energy system management
179.
energy system model
180.
energy system modeling
181.
energy systems
182.
energy targets
183.
energy technologies
184.
energy trading
185.
energy transfer
186.
energy transition
187.
energy use
188.
energy use reduction
189.
energy yield
190.
energy yield prediction
191.
energy-as-a-service
192.
energy-awareness
193.
energy-efficient buildings
194.
energy-efficient computing
195.
energy-efficient stimulation
196.
energy-renovation
197.
final energy
198.
flywheel energy storage systems (FESS)
199.
free energy principle
200.
Free-energy principle
201.
generation of electric energy
202.
geothermal energy
203.
geothermal energy recovery
204.
green and energy efficient housing
205.
green energy
206.
heating and cooling energy cost
207.
heating energy system
208.
heating energy use
209.
Helmholtz free energy
210.
high energy ballmilling
211.
high energy milled activation
212.
high energy milling
213.
high penetration of renewable energy sources (RESs)
214.
high-energy astrophysics
215.
high-energy ball milling
216.
high-penetration renewable energy
217.
high-penetration renewable energy sources (RESs)
218.
home battery energy storage system (HBESS)
219.
home energy management
220.
home energy management system
221.
home energy management systems
222.
hybrid energy source
223.
hybrid energy storage system
224.
hydrogen energy storage
225.
implications of energy data
226.
indoor and outdoor energy harvesting
227.
indoor energy harvesting
228.
innovative energy services
229.
integrated energy service provider (IESP)
230.
integrated energy system
231.
integrated energy systems
232.
intermolecular interaction energy
233.
joint energy-spectral efficiency (ESE)
234.
kinetic energy
235.
laser-assisted directed energy deposition
236.
levelized cost of energy
237.
linear free energy (LFE) relationships
238.
local energy communities
239.
local energy community
240.
local energy market
241.
low energy building
242.
low energy buildings
243.
low energy house
244.
low energy office building
245.
low energy renovation
246.
low-energy building
247.
low-energy buildings
248.
maritime energy contract
249.
multi-energy microgrid
250.
national energy policy
251.
nearly zero energy building
252.
nearly zero energy buildings
253.
nearly zero energy buildings (nZEB)
254.
nearly zero-energy building
255.
Nearly Zero-Energy Buildings
256.
nearly-zero energy buildings
257.
nearly-zero energy-building
258.
net-zero energy
259.
nexus water-energy-food
260.
nonlinear energy sink (NES)
261.
Novel energy storage systems
262.
nZEB deep energy renovation
263.
nuclear energy
264.
offshore wind energy
265.
off-shore wind energy
266.
optimal energy management
267.
optimal multi-energy flows
268.
personalized energy management systems (PEMS)
269.
PES (primary energy savings)
270.
photovoltaic energy
271.
photovoltaic energy converter
272.
plowing energy
273.
plus energy house
274.
positive energy districts design
275.
potential energy surface
276.
primary energy
277.
primary energy efficiency
278.
primary energy factor (PEF)
279.
primary energy factors
280.
primary energy indicator
281.
primary energy indicators
282.
primary energy requirement
283.
primary energy use
284.
pumped-hydro energy storage
285.
Q42 - alternative energy sources
286.
reactive energy
287.
real energy use
288.
Regional integrated energy system (RIES)
289.
renewable energy
290.
Renewable energy certificates (RECs)
291.
renewable energy contribution
292.
Renewable energy generation
293.
renewable energy integration
294.
Renewable energy optimization in buildings
295.
renewable energy ratio
296.
renewable energy resources
297.
Renewable energy source
298.
renewable energy sources
299.
renewable energy sources (RES)
300.
Renewable energy sources (RESs)
301.
renewable energy system
302.
renewable energy systems
303.
renewable-energy policy
304.
residential energy
305.
residential energy management
306.
residential energy storage
307.
residential energy storage systems
308.
residential wind energy conversion system
309.
RF energy
310.
simulation of energy consumption
311.
single energy market
312.
sliding energy
313.
smart energy
314.
smart energy management system (SEMS)
315.
smart energy platform
316.
smart energy services
317.
smart green energy systems
318.
solar energy
319.
solar energy materials
320.
solar energy utilization
321.
solar photovoltaic energy
322.
solar PV energy
323.
specific energy
324.
specific energy consumption
325.
specific energy model
326.
Storable chemical energy
327.
strategic energy planning
328.
superconducting magnetic energy storage (SMES)
329.
sustainable energy management
330.
sustainable energy
331.
Zero energy
332.
zero-energy buildings
333.
targeted energy transfer (TET)
334.
Themal energy storage
335.
thermal energy
336.
thermal energy storage
337.
thermal energy storage (TES)
338.
thermochemical energy storage
339.
third energy package
340.
Time of Use energy price
341.
transactive energy
342.
transactive energy system
343.
tumor energy metabolism
344.
variability of energy flux
345.
variability of renewable energy
346.
variable renewable energy (VRE)
347.
variable wind and solar energy
348.
waste to energy
349.
water-energy systems
350.
wave energy
351.
Wave energy converters
352.
wave energy flux
353.
vertical kinetic energy variability
354.
wide band gap energy
355.
wind energy
356.
wind energy farms
357.
wind energy forecast errors
358.
wind energy generation
359.
wind energy production
360.
virtual energy storage
361.
power engineering
362.
power engineering computing
363.
power to hydrogen technology
364.
assistive technology and rehabilitation engineering
365.
power electronics applications in power systems and utilities
subject term
3
1.
Energy Efficient Vehkle
2.
Nordic Energy Research
3.
Respect Energy Holding
author
1
1.
Tallinn University of Technology, Department of Electrical Engineering
×
vaste
starts with
ends with
containes
sort
Relevance
ascending
descending
year of publication
author
TTÜ department
subject term
series
name of the person
keyword
Otsing
Valikud
0
year of publication
AND
OR
NOT
author
AND
OR
NOT
TTÜ department
AND
OR
NOT
subject term
AND
OR
NOT
series
AND
OR
NOT
name of the person
AND
OR
NOT
keyword
AND
OR
NOT