• Bicategories in univalent foundationsAhrens, Benedikt; Frumin, Dan; Maggesi, Marco; Veltri, Niccolo; Weide, Niels van derarXiv.org2020 / 32 p https://doi.org/10.4230/LIPIcs.FSCD.2019.5
• Coherence via focusing for symmetric skew monoidal and symmetric skew closed categoriesVeltri, NiccoloJournal of logic and computation2024 / art. exae059, 26 p https://doi.org/10.1093/logcom/exae059
• Coherence via focusing for symmetric skew monoidal categoriesVeltri, NiccoloLogic, Language, Information, and Computation : 27th International Workshop, WoLLIC 2021, Virtual Event, October 5–8, 2021 : proceedings2021 / p. 184-200 https://doi.org/10.1007/978-3-030-88853-4_12 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85117482051&origin=inward&txGid=26701c4376c40303ee23cb27b193b556 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000876648000012
• Constructing higher inductive types as groupoid quotientsVeltri, Niccolo; Weide, Niels van derLogical methods in computer science2021 / p. 8:1−8:42 https://doi.org/10.23638/LMCS-17(2:8)2021 https://www.scopus.com/sourceid/19700175752 https://www.scopus.com/record/display.uri?eid=2-s2.0-85105276320&origin=inward&txGid=4bb9fffc1179ed99e1a594a36418aceb https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LOG%20METH%20COMPUT%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000658731000009
• Craig Interpolation for a Semi-Substructural LogicVeltri, Niccolo; Wan, Cheng-SyuanStudia logica2025 / 39 p https://doi.org/10.1007/s11225-025-10189-7
• Deductive systems and coherence for skew prounital closed categoriesUustalu, Tarmo; Veltri, Niccolo; Zeilberger, NoamProceedings of the 3rd Annual International Applied Category Theory Conference 20202021 / p. 1-19 https://doi.org/10.48550/arXiv.2101.03809 https://www.scopus.com/sourceid/21100244944 https://www.scopus.com/record/display.uri?eid=2-s2.0-85101209607&origin=inward&txGid=45c295cc30341949924cd0b96b4a6bdf https://www.webofscience.com/wos/woscc/full-record/WOS:001035994800003
• The delay monad and restriction categoriesUustalu, Tarmo; Veltri, NiccoloTheoretical Aspects of Computing - ICTAC 2017 : 14th International Colloquium Hanoi, Vietnam, October 23-27, 2017 : proceedings2017 / p. 32-50 https://doi.org/10.1007/978-3-319-67729-3_3 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85031432824&origin=inward&txGid=326d24058c62d369f52d7a2fefa400ae https://www.webofscience.com/wos/woscc/full-record/WOS:000516829800003
• The early π-calculus in ticked cubical type theoryVeltri, Niccolo; Vezzosi, Andrea31st Nordic Workshop on Programming Theory, NWPT 2019, Tallinn, Estonia, 13-15 November 2019 : abstracts2019 / p. 77-80 https://doi.org/10.23658/taltech.nwpt/2019
• Eilenberg-Kelly reloadedUustalu, Tarmo; Veltri, Niccolo; Zeilberger, NoamElectronic notes in theoretical computer science2020 / p. 233-256 https://doi.org/10.1016/j.entcs.2020.09.012 https://www.scopus.com/sourceid/20569 https://www.scopus.com/record/display.uri?eid=2-s2.0-85101225913&origin=inward&txGid=7bb4aeed17a0b67933551cc07f692192 https://www.webofscience.com/wos/woscc/full-record/WOS:000582228200012
• En garde! Unguarded iteration for reversible computation in the delay monadKaarsgaard, Robin; Veltri, NiccoloMathematics of Program Construction : 13th International Conference, MPC 2019, Porto, Portugal, October 7–9, 2019 : proceedings2019 / p. 366-384 https://doi.org/10.1007/978-3-030-33636-3_13
• Finiteness and rational sequences, constructivelyUustalu, Tarmo; Veltri, NiccoloJournal of functional programming2017 / art. e13, p. 1-20 https://doi.org/10.1017/S0956796817000041 https://www.scopus.com/sourceid/28345 https://www.scopus.com/record/display.uri?eid=2-s2.0-85017172351&origin=inward&txGid=c0358c76d228c5ce9f1f2687aa9a8303 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20FUNCT%20PROGRAM&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:000398525100001
• Formalizing 𝜋-calculus in guarded cubical AgdaVeltri, Niccolo; Vezzosi, AndreaCPP 2020: Proceedings of the 9th ACM SIGPLAN International Conference on Certified Programs and Proofs, January 20202020 / p. 270–283 https://doi.org/10.1145/3372885.3373814
• Formalizing 𝜋-calculus in guarded cubical AgdaVeltri, Niccolo; Vezzosi, AndreaCPP 2020 - Proceedings of the 9th ACM SIGPLAN International Conference on Certified Programs and Proofs, co-located with POPL 2020, New Orleans 20 January 2020 through 21 January 20202020 / p. 270-283 https://doi.org/10.1145/3372885.3373814
• Formalizing CCS and π-calculus in Guarded Cubical AgdaVeltri, Niccolo; Vezzosi, AndreaJournal of logical and algebraic methods in programming2023 / art. 100846 https://doi.org/10.1016/j.jlamp.2022.100846 https://www.scopus.com/sourceid/21100403130 https://www.scopus.com/record/display.uri?eid=2-s2.0-85146099127&origin=inward&txGid=e753cd9810cba002d855b9a491c660f7 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20LOG%20ALGEBR%20METHODS&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001022300300001
• Formalizing restriction categoriesChapman, James; Uustalu, Tarmo; Veltri, NiccoloJournal of formalized reasoning2017 / p. 1-36 https://doi.org/10.6092/issn.1972-5787/6237 https://www.scopus.com/sourceid/21100262198 https://www.scopus.com/record/display.uri?eid=2-s2.0-85037556982&origin=inward&txGid=b0a45e10255a18f0d3b9a2706c6472db
• Formalizingπ-calculus in guarded cubical agdaVeltri, Niccolo; Vezzosi, AndreaEUTYPES-TYPES 2020 : Abstracts2020 / 3 p https://types2020.di.unito.it/abstracts/BookOfAbstractsTYPES2020.pdf
• An implementation in Agda of Sutner's decision algorithms for injectivity and surjectivity of one-dimensional cellular automataCapobianco, Silvio; Veltri, NiccoloProceedings of the 27th Nordic Workshop on Programming Theory (NWPT 2015)2016 / p. 27-29 http://icetcs.ru.is/nwpt2015/NWPT15Proceedings.pdf
• Logics of skew categorical structuresUustalu, Tarmo; Veltri, Niccolo; Wan, Cheng-SyuanLogic4Peace : fundraising online logic event for peace, April 22-23, 2022 : book of abstracts2022 / p. 81-82 https://events.illc.uva.nl/Logic4Peace/uploaded_files/inlineitem/slides/Uustalu-et-al_L4P-slides.pdf
• Niccolò Veltri: Theorem provers will also be used in schoolsVeltri, NiccoloEstonian Centre of Excellence in ICT Research2021 / p. 69-72 : ill http://www.digar.ee/id/nlib-digar:634779 https://www.ester.ee/record=b5456158*est
• Normalization by evaluation for the Lambek calculusVeltri, Niccolo10th International Conference on Non-classical Logic : theory and applicatons, Lodz, Poland, 14-18 March 20222022 / p. 102-117 https://doi.org/10.4204/eptcs.358.8 https://arxiv.org/abs/2204.06719v1 https://www.scopus.com/sourceid/21100244944 https://www.scopus.com/record/display.uri?eid=2-s2.0-85130481431&origin=inward&txGid=9db9425652c39ba1091c90c5381e4c37 https://www.webofscience.com/wos/woscc/full-record/WOS:001045096000008
• Partiality and container monadsUustalu, Tarmo; Veltri, NiccoloProgramming Languages and Systems : 15th Asian Symposium, APLAS 2017,Suzhou, China, November 27–29, 2017 : proceedings2017 / p. 406-425 : ill https://doi.org/10.1007/978-3-319-71237-6_20 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85035057965&origin=inward&txGid=2b325291710ec7ceabd7f528518c8538 https://www.webofscience.com/wos/woscc/full-record/WOS:000611567400020
• Partiality and container monadsUustalu, Tarmo; Veltri, Niccolo23rd International Conference on Types for Proofs and Programs, TYPES 2017, Budapest, Hungary, 29 May - 1 June 2017 : abstracts2017 / p. 99-100 https://types2017.elte.hu/proc.pdf#page=107 https://www.scopus.com/sourceid/21100244929 https://www.scopus.com/record/display.uri?eid=2-s2.0-85086947322&origin=inward&txGid=9ffe9090424c7907568d204564b7228f https://www.webofscience.com/wos/woscc/full-record/WOS:000611567400020
• PPDP 2021 : 23rd International Symposium on Principles and Practice of Declarative Programming2021 https://dl.acm.org/doi/proceedings/10.1145/3479394
• Proof theory of partially normal skew monoidal categoriesUustalu, Tarmo; Veltri, Niccolo; Zeilberger, NoamProceedings of the 3rd Annual International Applied Category Theory Conference 20202021 / p. 1-17 https://doi.org/10.48550/arXiv.2101.10487 https://www.scopus.com/sourceid/21100244944 https://www.scopus.com/record/display.uri?eid=2-s2.0-85101268643&origin=inward&txGid=3b643d8f15203d885507ba2ca79e8b59 https://www.webofscience.com/wos/woscc/full-record/WOS:001035431200016
• Proof theory of semi-substructural logics = Pool-allstruktuursete loogikate tõestusteooriaWan, Cheng-Syuan2025 https://digikogu.taltech.ee/et/Item/34f5f36e-f48f-400b-bca1-2a59ac30c392 https://www.ester.ee/record=b5752421*est https://doi.org/10.23658/taltech.43/2025
• Proof theory of skew non-commutative MILLUustalu, Tarmo; Veltri, Niccolo; Wan, Cheng-SyuanProceedings of 10th International Conference on Non-Classical Logics. Theory and Applications, NCL 2022, 14. March, 20222022 / p. 118-135 https://doi.org/10.4204/EPTCS.358.9 https://www.scopus.com/sourceid/21100244944 https://www.scopus.com/record/display.uri?eid=2-s2.0-85130481250&origin=inward&txGid=fbbef2e423b94d54ce0cf93c3c6a0b2c https://www.webofscience.com/wos/woscc/full-record/WOS:001045096000009
• Quotienting the delay monad by weak bisimilarityChapman, James; Uustalu, Tarmo; Veltri, Niccolo21st International Conference on Types for Proofs and Programs, TYPES 2015 : Tallinn, Estonia, 18-21 May 2015 : abstracts2015 / p. 38-39
• Quotienting the delay monad by weak bisimilarityChapman, James; Uustalu, Tarmo; Veltri, NiccoloMathematical structures in computer science2019 / p. 67-92 https://doi.org/10.1017/s0960129517000184 https://www.scopus.com/sourceid/5000157801 https://www.scopus.com/record/display.uri?eid=2-s2.0-85032199059&origin=inward&txGid=c7609f90464ba9350de0d635718adaca https://jcr.clarivate.com/jcr-jp/journal-profile?journal=MATH%20STRUCT%20COMP%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000451889100004
• Report on PPDP/LOPSTR 2021Veltri, NiccoloACM SIGLOW News2022 / p. 23-24 https://doi.org/10.1145/3527540.3527544
• Semi-substructural logics with additivesVeltri, Niccolo; Wan, Cheng-SyuanProceedings of the 18th International Workshop on Logical and Semantic Frameworks, with Applications and 10th Workshop on Horn Clauses for Verification and Synthesis, Rome, Italy & Paris, France, 1-2 July, 2023 & 23rd April 20232024 / p. 63-80 https://doi.org/10.4204/EPTCS.402.8 https://www.scopus.com/sourceid/21100244944 https://www.scopus.com/record/display.uri?eid=2-s2.0-85191660878&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=TITLE-ABS-KEY%28%22Semi-substructural+logics+with+additives%22%29&sessionSearchId=f53bb18a788748acab088b0e35200e2d&relpos=1 https://www.webofscience.com/wos/woscc/full-record/WOS:001313392600006
• The sequent calculus of skew monoidal categoriesUustalu, Tarmo; Veltri, Niccolo; Zeilberger, NoamThe interplay of mathematics, logic, and linguistics2021 / p. 377-406 https://doi.org/10.1007/978-3-030-66545-6_11
• The sequent calculus of skew monoidal categoriesUustalu, Tarmo; Veltri, Niccolo; Zeilberger, NoamElectronic notes in theoretical computer science2018 / p. 345-370 https://doi.org/10.1016/j.entcs.2018.11.017 https://www.scopus.com/sourceid/20569 https://www.scopus.com/record/display.uri?eid=2-s2.0-85058062732&origin=inward&txGid=a098673aae50e82c85aea4122a0b82ac https://www.webofscience.com/wos/woscc/full-record/WOS:000452898800017
• Streams of approximations, equivalence of recursive effectful programsVeltri, Niccolo; Voorneveld, NielsMathematics of Program Construction: 14th International Conference, MPC 2022, Tbilisi, Georgia, September 26–28, 2022, Proceedings2022 / p. 198-221 : ill https://doi.org/10.1007/978-3-031-16912-0_8 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85140468970&origin=inward&txGid=8adb6c04961f5456aaa5df2ad7e557d0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000866537100008
• Ticking clocks as dependent right adjoints: Denotational semantics for clocked type theoryMannaa, Bassel; Mogelberg, Rasmus Ejlers; Veltri, NiccoloLogical Methods in Computer Science2020 / p. 17:1 - 17:31 https://doi.org/10.23638/LMCS-16(4:17)2020 https://www.scopus.com/sourceid/19700175752 https://www.scopus.com/record/display.uri?eid=2-s2.0-85101631804&origin=inward&txGid=67cf5a96ab1788d427080e674c68379c https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LOG%20METH%20COMPUT%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000605983500019
• Towards normalization by evaluation for Lambek CalculusVeltri, Niccolo32nd Nordic Workshop on Programming Theory, NWPT 2021, Reykjavik, Iceland, and online, 4-6 November 20212021 / 4 p http://icetcs.ru.is/nwpt21/abstracts/paper34.pdf http://icetcs.ru.is/nwpt21/programme.html
• Two set-based implementations of quotients in type theoryVeltri, NiccoloProceedings of the 8th Annual Conference of the Estonian National Doctoral School in Information and Communication Technologies : December 5-6, 2014, Rakvere2014 / p. 149-152
• Type-theoretic constructions of the final coalgebra of the finite powerset functorVeltri, Niccolo41st IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2021)2021 / p. 22:1-22:18 https://doi.org/10.4230/LIPIcs.FSCD.2021.22 https://www.scopus.com/sourceid/21100244929 https://www.scopus.com/record/display.uri?eid=2-s2.0-85115213929&origin=inward&txGid=03a7f4d27c53ac7e3d30364299fe4123
• A type-theoretic potpourri: towards final coalgebrasof accessible functorsBasold, Henning; Veltri, NiccoloEUTYPES-TYPES 2020 : Abstracts2020 / 3 p https://types2020.di.unito.it/abstracts/BookOfAbstractsTYPES2020.pdf
• A type-theoretical study of nontermination = Tüübiteoreetiline uurimus mittetermineeruvusestVeltri, Niccolo2017 https://digi.lib.ttu.ee/i/?7631
• Uued inimesed ja positsioonidKõrbe Kaare, Kati; Veltri, Niccolo; Grossberg-Kuusk, Maarja; Kauk-Kuusik, Marit; Konist, Alar; Sildever, Sirje; Avarmaa, MariMente et Manu2023 / lk. 49-53 : fot https://www.ester.ee/record=b1242496*est
• Variations on NoetheriannessFirsov, Denis; Uustalu, Tarmo; Veltri, NiccoloProceedings 6th Workshop on Mathematically Structured Functional Programming (MSFP 2016) : Eindhoven, The Netherlands, 8 April 20162016 / p. 76-88 : ill https://doi.org/10.4204/eptcs.207.4 https://www.scopus.com/sourceid/21100244944 https://www.scopus.com/record/display.uri?eid=2-s2.0-84991672233&origin=inward&txGid=7cfe2cb50f0a4ed4cc9f981d3904dc86 https://www.webofscience.com/wos/woscc/full-record/WOS:000390278400005