• Analysis and design optimisation of glass structures = Klaaskonstruktsioonide analüüs ning optimeerimineÕunapuu, Erko2019 https://digikogu.taltech.ee/et/Item/1851ce66-14f9-486e-9153-414b75cb0495 https://www.ester.ee/record=b5284651*est
• Application of evolutionary methods for solving optimization problems in engineeringMajak, Jüri; Küttner, Rein; Pohlak, Meelis; Eerme, Martin; Karjust, KristoProceedings of NordDesign 2008 : August 21-23, 20082008 / p. 39-48 : ill https://www.researchgate.net/publication/283626005_Application_of_evolutionary_methods_for_solving_optimization_problems_in_engineering
• Application of HOHWM for vibration analysis of nanobeamsKirs, Maarjus; Eerme, Martin; Bassir, David; Tungel, ErnstModern Materials and Manufacturing 2019 : 12th International DAAAM Baltic Conference and 27th International Baltic Conference BALTMATTRIB 2019. Selected, peer reviewed papers from the conference Modern Materials and Manufacturing 2019 (MMM 2019), April 24-26, 2019, Tallinn, Estonia2019 / p. 230-235 https://www.scientific.net/KEM.799.230 https://www.ester.ee/record=b5235278*est https://doi.org/10.4028/www.scientific.net/KEM.799.230 Conference proceeding at Scopus Article at Scopus
• Application of the Haar wavelet based discretization technique to problems of orthotropic plates and shellsMajak, Jüri; Pohlak, Meelis; Eerme, MartinMechanics of composite materials2009 / 6, p. 631-642
• Application of the Haar waveletbased discretization methodMajak, Jüri; Eerme, Martin; Pohlak, Meelis5th International Conference Aplimat2006 / p. 279-286
• Application of wavelet based discretization method to elasticity and plasticity problemsMajak, Jüri; Pohlak, Meelis; Eerme, Martin6th European Solid Mechanics Conference2006 / ? p
• Artificial neural networks and evolutionary algorithms in engineering designVelsker, Tarmo; Majak, Jüri; Pohlak, Meelis; Eerme, Martin; Karjust, KristoJournal of achievements in materials and manufacturing engineering2011 / p. 88-95 : ill
• Artificial neural networks and genetic algorithms in engineering designMajak, Jüri; Pohlak, Meelis; Eerme, Martin; Küttner, Rein; Karjust, KristoInternational Conference on Engineering Optimization (EngOpt 2008) : Rio de Janeiro, Brazil, 2008 : conference proceedings2008 / [11 p] : ill https://www.researchgate.net/publication/253023189_Artificial_neural_networks_and_genetic_algorithms_in_engineering_design
• Arvutipõhise toote ja tootmise arendamiskeskkonna loomine masina- ja aparaadiehituse ettevõteteleKüttner, Rein; Eerme, MartinTeadusmõte Eestis : tehnikateadused2002 / lk. 53-57 : ill
• Chaos control in multi-agent hierarchical teamworkKällo, Rommi; Eerme, Martin; Reedik, VelloSocio-technical synergetics2024 / p. 125-159 : ill https://www.ester.ee/record=b5651350*est
• Comparing two wavelet approaches for solving fractional differential equationsMajak, Jüri; Kivistik, Lenart; Eerme, Martin; Tungel, ErnstAIP conference proceedings2024 / art. 230004 https://doi.org/10.1063/5.0210415
• Design and testing of sandwich structures with different core materialsHerranen, Henrik; Pabut, Ott; Eerme, Martin; Majak, Jüri; Pohlak, Meelis; Kers, Jaan; Saarna, Mart; Allikas, Georg; Aruniit, AareMaterials science = Medžiagotyra2012 / p. 45-50 : ill https://www.researchgate.net/publication/268366546_Design_and_Testing_of_Sandwich_Structures_with_Different_Core_Materials
• Design environment for creation of metal structures of higher safety requirementsEerme, Martin; Roosimölder, Lembit; Küttner, ReinProceedings NordDesign 2002 : Visions and Values in Engineering Design : [August 14-16, 2002, NTNU, Trondheim, Norway]2002 / p. 57-64 : ill
• Design for crashworthiness of the vehicle seat frameEerme, Martin; Roosimölder, LembitDAAAM International scientific book 20052005 / p. 141-148 : ill., phot
• Design highly loaded frames with complicated configuration [Electronic resource]Roosimölder, Lembit; Eerme, Martin; Tuulemäe, Teet9th International Conference on Machine Design and Production : UMTIK 2000 : 13-15 September 2000, Ankara, Turkey2000 / p. 229-235. [CD-ROM]
• Design of car frontal protection system using neural networks and genetic algorithmMajak, Jüri; Pohlak, Meelis; Eerme, Martin; Velsker, TarmoMechanika2012 / p. 453-460 : ill https://mechanika.ktu.lt/index.php/Mech/article/view/2325
• Design of highly loaded cast iron framesRoosimölder, Lembit; Eerme, MartinInternational Symposium on Machine Design OST 2001 : [Tallinn, Estonia, October 4-5, 2001] : abstracts2001 / [1] p
• Design of highly loaded framesRoosimölder, Lembit; Eerme, MartinOST-01 Symposium on Machine Design : Tallinn, Estonia, October 4-5, 2001 : proceedings2001 / p. 51-58 : ill
• Design of light-weight sandwich panels for trailersAllikas, Georg; Kers, Jaan; Aruniit, Aare; Herranen, Henrik; Eerme, Martin; Majak, Jüri; Pohlak, Meelis; Pabut, OttECCM15 - 15th European Conference on Composite Materials : Venice, Italy, 24-28 June 20122012 / 8 p. : ill https://www.researchgate.net/publication/290060877_Design_of_light-weight_sandwich_panel_for_trailers
• Design of sandwich support structuresEerme, Martin; Enok, Mart; Roosimölder, Lembit; Küttner, ReinProceedings of the Estonian Academy of Sciences. Engineering2004 / 4, p. 300-307 : ill
• Design optimization of glass canopy panel subjected to snow loadÕunapuu, Erko; Velsker, Tarmo; Eerme, MartinProceedings of the 10th International Conference of DAAAM Baltic Industrial Engineering, 12-13th May 2015, Tallinn, Estonia2015 / p. 104-108 : ill
• Design optimization of graphene laminates for maximum fundamental frequencyMajak, Jüri; Kirs, Maarjus; Eerme, Martin; Tungel, Ernst; Lepikult, ToomasProceedings of the Estonian Academy of Sciences2017 / p. 354-362 : ill https://doi.org/10.3176/proc.2017.4.08 https://artiklid.elnet.ee/record=b2830810*est
• Design optimization of multilayer graphene sheetsMajak, Jüri; Eerme, Martin; Arak, Marti; Kirs, Maarjus; Mikola, MadisFirst International Conference on Mechanics of Composites (MECHCOMP2014) : Stony Brook University, Long Island, New York, June 8-12, 20142014 / p. 175
• Design optimization of smart composite structures with embedded devices = Integreeritud elektroonikakomponentidega targa komposiitmaterjali väljatöötamineHerranen, Henrik2014 https://www.ester.ee/record=b3092011*est
• Design optimization of steel and glass structures = Metall- ja klaaskonstruktsioonide optimeerimineVelsker, Tarmo2012
• Design optimization of structural components for fatique loadingPabut, Ott; Eerme, Martin; Majak, Jüri; Pohlak, MeelisProceedings of the 7th International Conference of DAAAM Baltic Industrial Engineering : 22-24th April 2010, Tallinn, Estonia. [I]2010 / p. 131-135 : ill
• Design space for computer-aided design of metal structuresEerme, Martin; Küttner, Rein; Pohlak, Meelis; Portjanski, LeonidDAAAM international scientific book 20032003 / p. 205-216 : ill
• Development of a design space for computer-aided design of metal structuresEerme, Martin; Portjanski, Leonid; Küttner, ReinAnnals of DAAAM for 2002 & proceedings of the 13th International DAAAM Symposium "Intelligent Manufacturing & Automation : Learning from Nature" : Vienna University of Technology, 23-26th October 2002, Vienna, Austria, European Union2002 / p. 155-156 : ill
• Development of new products of given product groupEerme, MartinCAx Techniques : proceedings of the 4th International Scientific Colloquium : Bielefeld, Germany, September 13-15, 19991999 / p. 51-57 : ill
• Double-curved surface forming process modelingVelsker, Tarmo; Majak, Jüri; Eerme, Martin; Pohlak, MeelisProceedings of the 7th International Conference of DAAAM Baltic Industrial Engineering : 22-24th April 2010, Tallinn, Estonia. [I]2010 / p. 257-262 : ill
• Dynamics of flight of the fragments with higher order Haar wavelet methodKivistik, Lenart; Mehrparvar, Marmar; Eerme, Martin; Majak, JProceedings of the Estonian Academy of Sciences2024 / p. 108-115 https://doi.org/10.3176/proc.2024.2.02
• Embedded electronics influence on the strength of carbon fiber laminateHerranen, Henrik; Kers, Jaan; Preden, Jürgo-Sören; Talalaev, Robert; Eerme, Martin; Majak, Jüri; Lend, Henri; Allikas, GeorgAdvances in applied materials and electronics engineering III2014 / p. 239-243
• Empennage sizing using tail volumeKarunanidhi, Ramachandran; Scholz, Dieter; Majak, Jüri; Eerme, MartinAIP conference proceedings2022 / art. 380007 https://doi.org/10.1063/5.0082095 Conference Proceedings at Scopus Article at Scopus
• Empowering synergy dynamics in chaos control in hierarchical teamworkKällo, Rommi; Eerme, Martin; Reedik, VelloProceedings of the 11th International Conference of DAAAM Baltic Industrial Engineering : 20-22th April 2016, Tallinn, Estonia2016 / p. 37-42 : ill http://innomet.ttu.ee/daaam/
• Engineering optimization of a car frontal protection cystem componentPohlak, Meelis; Majak, Jüri; Eerme, MartinEstonian journal of engineering2009 / 1, p. 61-72 : ill
• Experimental evaluation and numerical modelling residual stresses in glass panelMajak, Jüri; Anton, Johan; Õunapuu, Erko; Auriemma, Fabio; Pohlak, Meelis; Eerme, Martin; Klauson, Aleksander2018 International Conference on Materials Science and Manufacturing Engineering (MSME 2018) MATEC web of conferences2019 / art. 02003, 7 p. : ill https://doi.org/10.1051/matecconf/201925302003
• FE modelling for product familiesEerme, Martin; Küttner, ReinProceedings of NordDesign 20002000 / p. 113-118 : ill
• Function approximation using Haar waveletsMajak, Jüri; Eerme, Martin; Haavajõe, AntiAIP conference proceedings2020 / art. 230004 https://doi.org/10.1063/5.0026543 Conference proceeding at Scopus Article at Scopus Article at WOS
• Haar wavelet based discretization technique for analysis and design of composite plate and shell structuresMajak, Jüri; Pohlak, Meelis; Eerme, Martin; Karjust, Kristo; Kers, Jaan14th European Conference on Composite Materials : 7-10 June 2010, Budapest, Hungary2010 / Paper ID: 431-ECCM14, [10] p.: ill https://www.researchgate.net/publication/267556579_Wavelet_based_discretization_technique_for_analysis_and_design_of_composite_structures
• Higher-order Haar wavelet method for vibration analysis of nanobeamsMajak, Jüri; Shvartsman, Boris; Ratas, Mart; Bassir, David; Pohlak, Meelis; Karjust, Kristo; Eerme, MartinMaterials today communications2020 / art. 101290, 6 p. : tab https://doi.org/10.1016/j.mtcomm.2020.101290 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
• Inseneriarvutused ja simulatsioon masinaehituses - olukord ja arengud : avalik loeng 6.detsembril 2004 TTÜsEerme, MartinTallinna Tehnikaülikooli aastaraamat 20042005 / lk. 340-344
• Investigation of dynamic behaviour of orthotropic structuresEerme, Martin; Vakrõõm, Teet; Roosimölder, LembitProceedings of the 3rd International Conference Industrial Engineering - New Challenges to SME : 25-27 April 2002, Tallinn, Estonia2002 / p. 15-17 : ill
• Komplekssete tehniliste süsteemide optimaalne projekteerimine - toodete konkursivõime tagamise eeltingimusKüttner, Rein; Eerme, Martin; Karjust, Kristo; Majak, Jüri; Pohlak, MeelisTeadusmõte Eestis. 4, Tehnikateadused. 22007 / lk. 71-80 : ill
• Masinaehituslike toodete struktuuriomaduste modelleerimise ja arvutipõhise tootearenduskeskkonna realiseeerimisvõimaluste uurimineEerme, Martin2001 https://www.ester.ee/record=b1618240*est
• Mass reduction of plate framesEerme, Martin; Enok, Mart; Roosimölder, LembitProceedings of the 4th International Conference Industrial Engineering - New Challenges to SME : 29-30 April 2004, Tallinn, Estonia2004 / p. 20-22 : ill
• Material characterization for laminated glass composite panelVäer, Kaur; Anton, Johan; Klauson, Aleksander; Eerme, Martin; Õunapuu, Erko; Tšukrejev, PavelJournal of achievements in materials and manufacturing engineering2017 / p. 11-17
• Mehaaniliste struktuuride modelleerimine tootearendusesRoosimölder, Lembit; Eerme, MartinTallinna Tehnikaülikooli aastaraamat 20032004 / lk. 23-28
• Modeling constitutive relation for woven polymer-based compositesMajak, Jüri; Pohlak, Meelis; Küttner, Rein; Eerme, Martin; Herranen, HenrikNATO Advanced Research Workshop : Textile Composites : May 18-22, 2009, Kiev, Ukraine2009 / [3] p
• Modelling FGM materials. An accurate function approximation algorithmsMajak, Jüri; Mikola, Madis; Pohlak, Meelis; Eerme, Martin; Karunanidhi, RamachandranIOP conference series : materials science and engineering2021 / art. 012013, 6 p https://doi.org/10.1088/1757-899X/1140/1/012013
• More competitive pianoRoosimölder, Lembit; Eerme, Martin; Mägi, Aavo44. Internationales Wissenschaftliches Kolloquium, 20.-23.09.1999. Band 3, Maschinenbau im Informationszeitalter : Vortragsreihen1999 / S. 284-287: Ill
• Multi-criteria design optimization of ultra large diameter permanent magnet generatorPabut, Ott; Eerme, Martin; Kallaste, Ants; Vaimann, ToomasElektronika ir elektrotechnika = Electronics and electrical engineering2015 / p. 42-48 : ill
• Multi-objective topology optimization of weight critical structuresPohlak, Meelis; Majak, Jüri; Pääsuke, Kaarel; Eerme, Martin; Kõiv, Risto16th International Conference on Composite Structures (ICCS16) : Porto, 28-30 June 20112011
• Nanoscale vibration analysis of graphene sheets using nonlocal elasticity theoryMajak, Jüri; Pohlak, Meelis; Eerme, Martin; Kers, JaanProceedings of the International Conference on Mechanics of Nano, Micro and Macro Composite Structures : 18 to 20 June 20122012 / [1] p
• Nanoscale vibration analysis of orthotropic graphene sheetsMajak, Jüri; Eerme, Martin; Lepikult, Toomas; Tungel, ErnstICCS17 : 17th International Conference on Composite Structures : Portugal 17-21 June 2013 : book of abstracts2013
• New higher order Haar wavelet method : application to FGM structuresMajak, Jüri; Pohlak, Meelis; Karjust, Kristo; Eerme, Martin; Kurnitski, Jarek; Shvartsman, BorisComposite Structures2018 / p. 72–78 : tab https://doi.org/10.1016/j.compstruct.2018.06.013 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
• Numerical analysis of dynamics of flight of the fragmentsKivistik, Lenart; Eerme, Martin; Majak, Jüri; Kirs, MaarjusAIP conference proceedings2024 / art. 030016 https://doi.org/10.1063/5.0189331
• On accuracy of the Haar wavelet methodMajak, Jüri; Shvartsman, Boris; Pohlak, Meelis; Eerme, Martin; Kirs, MaarjusMathematical modelling and analysis 2016 : abstracts2016 / p. 50 http://www.ester.ee/record=b4573512*est
• On chaos control in hierarchical multi-agent systemsKällo, Rommi; Eerme, Martin; Reedik, VelloProceedings of the 9th International Conference of DAAAM Baltic Industrial Engineering, 24-26th April 2014, Tallinn, Estonia2014 / p. 41-46 : ill
• On chaos control in hierarchical multi-agent systemsKällo, Rommi; Eerme, Martin; Reedik, VelloProceedings of the Estonian Academy of Sciences2015 / p. 17-21 : ill https://artiklid.elnet.ee/record=b2717478*est
• Optimal design of slotless permanent magnet generators = Uurdevabade püsimagnetgeneraatorite optimeerimismeetodidPabut, Ott2015 https://www.ester.ee/record=b4494535*est
• Optimal product development and manufacturing engineeringKüttner, Rein; Majak, Jüri; Karjust, Kristo; Pohlak, Meelis; Eerme, MartinResearch in Estonia : present and future2011 / p. 227-248 : ill
• Optimization of car frontal protection systemPohlak, Meelis; Majak, Jüri; Eerme, MartinInternational journal for simulation and multidisciplinary design optimization2007 / p. 31-37 https://www.researchgate.net/publication/245491476_Optimization_of_car_frontal_protection_system
• Optimization of car frontal protection systemsPohlak, Meelis; Majak, Jüri; Eerme, MartinProceedings of the 6th International Conference of DAAAM Baltic "Industrial Engineering" : 24-26th April 2008, Tallinn, Estonia. [1]2008 / p. 123-128 : ill
• Optimization of dynamic behavior of shell structures in the interesting frequency bandEerme, Martin; Resch, MartinProceedings : NordDesign '98 : August 26-28, 1998, Royal Institute of Technology, Stockholm, Sweden1998 / p. 257-262: ill
• Optimization of enterprise analysis model for KPI selectionKaganski, Sergei; Eerme, Martin; Tungel, ErnstProceedings of the Estonian Academy of Sciences2019 / p. 371–375 : ill http://www.kirj.ee/32654/?tpl=1061&c_tpl=1064 https://doi.org/10.3176/proc.2019.4.04 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
• Optimization study of car frontal protection systemPohlak, Meelis; Majak, Jüri; Eerme, MartinASMDO : First International Conference on Multidisciplinary Design Optimization and Applications : 17-20 April 2007, Besancon, France2007 / ? p https://www.ijsmdo.org/articles/smdo/abs/2007/01/smdo0706/smdo0706.html
• Possibilities and limitations of three dimensional printing at digital factorySonk, Kaimo; Otto, Tauno; Eerme, MartinProceedings : 10th International Conference on the Modern Information Technology in the Innovation Processes of the Industrial Enterprises : MITIP 2008 : Prague, Czech Republic, 12-14 November 20082008 / p. 187-192 : ill
• Product development problems of statically and dynamically loaded sandwich structuresPohlak, Meelis; Eerme, Martin; Küttner, ReinOST-03 Symposium on Machine Design2003 / p. 29-37 : ill
• Product family concept evaluationEnok, Mart; Eerme, Martin; Roosimölder, LembitProceedings of NordDesign 2006 Conference : [August 16-18, 2006 : Reykjavik, Iceland]2006 / p. 112-119 : ill
• Programming time estimation and production planning steps on welding robot cells in SME-sSarkans, Martinš; Eerme, MartinAnnals of DAAAM for 2011 & proceedings of the 22nd International DAAAM Symposium "Intelligent Manufacturing & Automation : Power of Knowledge and Creativity" : 23-26 November 2011, Vienna, Austria2011 / p. 1485-1486 : ill https://www.researchgate.net/publication/289353214_Programming_time_estimation_and_production_planning_steps_on_welding_robot_cells_in_SME-S
• Solution of fractional order differential equation by the Haar wavelet method. Numerical convergence analysis for most commonly used approachMajak, Jüri; Shvartsman, Boris; Pohlak, Meelis; Karjust, Kristo; Eerme, Martin; Tungel, ErnstInternational Conference of Numerical Analysis and Applied Mathematics 2015 (ICNAAM 2015) : 22-28 September 2015, Rhodes, Greece2016 / p. 480110-1 - 480110-4 http://dx.doi.org/10.1063/1.4952346
• Solving ordinary differential equations with higher order Haar wavelet methodMajak, Jüri; Pohlak, Meelis; Eerme, Martin; Shvartsman, BorisAIP conference proceedings2019 / art. 330002 https://doi.org/10.1063/1.5114340 Conference proceeding at Scopus Article at Scopus Article at WOS
• Structural modelling of engineering products and realisation of computer-based environment for product developmentEerme, Martin2001 https://www.ester.ee/record=b1437707*est
• A symbolic-numerical algorithm for material parameter identificationMajak, Jüri; Pohlak, Meelis; Küttner, Rein; Eerme, Martin; Karjust, Kristo; Kers, JaanProceedings of the Tenth International Conference on Computational Structures Technology : Valencia, Spain, 14-17 September 20102010 / Paper 133
• Synergy deployment at early evaluation of modularity of the multi-agent production systems = Sünergia kaasamine modulaarsuse varaseks hindamiseks mitmeagentsete tootmissüsteemide evitamiselSarkans, Martinš2012 https://www.ester.ee/record=b2869087*est
• Synergy deployment in multi-agent modular systemsSarkans, Martinš; Eerme, Martin; Reedik, Vello; Roosimölder, LembitSocio-technical synergetics2024 / p. 102-124 : ill https://www.ester.ee/record=b5651350*est
• Synergy-based chaos control in the multy-agent hierarchical systems = Sünergiapõhine kaose juhtimine paljuagentsetes hierarhilistes süsteemidesKällo, Rommi2016 http://digi.lib.ttu.ee/i/?6210 https://www.ester.ee/record=b4601192*est
• The influence of embedded electronics on the structural performance in carbon fiber laminatesHerranen, Henrik; Kers, Jaan; Preden, Jürgo-Sören; Talalaev, Robert; Eerme, Martin; Majak, Jüri; Pohlak, Meelis; Allikas, Georg; Pabut, Ott; Lend, HenriProceedings of the International Conference on Mechanics of Nano, Micro and Macro Composite Structures : 18 to 20 June 20122012 / [2 p.]
• Tugevusarvutused CAD programmisEerme, MartinInseneeria2008 / 3, lk. 32-33 ; 4, lk. 22-24 : ill
• Uued õppekavadKulu, Priit; Eerme, Martin; Paist, AaduTTÜ mehaanikateaduskond. Eesti Masinatööstuse Liit2011 / lk. 79-82 : ill http://www.ester.ee/record=b2720689*est
• Wavelet based discretization technique for analysis and design of composite structuresMajak, Jüri; Kers, Jaan; Pohlak, Meelis; Eerme, Martin; Luiga, K.The 18th International Conference on Composite Materials. Composite materials : key to the future2011 / [6] p
• Wavelet discretization based elasticity solutions to some orthotropic plate and shell problemsMajak, Jüri; Pohlak, Meelis; Eerme, MartinXIV International Conference Mechanics of Composite Materials2006 / p. 121
• Ways of increasing synergy in automated factory design and commissioning teamworkKällo, Rommi; Eerme, Martin; Reedik, VelloMaterials science and engineering : B2013 / p. 597-604 : ill
• Ways of increasing synergy in engineering design teamworkKällo, Rommi; Eerme, Martin; Reedik, VelloProceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, 19-21st April 2012, Tallinn, Estonia. 22012 / p. 500-505 : ill
• Weak formulation based Haar wavelet method for solving differential equationsMajak, Jüri; Pohlak, Meelis; Eerme, Martin; Lepikult, ToomasApplied mathematics and computation2009 / p. 488-494
• Weight reduction of support structuresEerme, Martin; Enok, Mart; Roosimölder, Lembit; Küttner, ReinProceedings of the NordDesign Conference2004 / p. 309-314 https://www.designsociety.org/publication/29238/WEIGHT+REDUCTION+OF+SUPPORT+STRUCTURES
• Vibration analysis of multifunctional laminated glass panel [Online resource]Väer, Kaur; Õunapuu, Erko; Eerme, Martin; Auriemma, Fabio; Rämmal, HansInternational Conference "Functional Materials and Nanotechnologies 2017" : Tartu, Estonia in April, 24-27, 2017 : book of abstracts2017 / p. 145 http://www.ester.ee/record=b4668793*est
• Visualization of strain distribution around the edges of a rectangular foreign object inside the woven carbon fibre specimenHerranen, Henrik; Allikas, Georg; Eerme, Martin; Vene, Karl-Kristo; Otto, Tauno; Gregor, Andre; Kirs, Maarjus; Mädamürk, KarlEstonian journal of engineering2012 / p. 279-287 : ill https://artiklid.elnet.ee/record=b2527774*est