• Operational semantics with semicommutationsMaarand, Hendrik; Uustalu, Tarmo31st Nordic Workshop on Programming Theory, NWPT 2019, Tallinn, Estonia, 13-15 November 2019 : abstracts2019 / p. 40-43 https://doi.org/10.23658/taltech.nwpt/2019 https://cs.ttu.ee/events/nwpt2019/abstracts/paper24.pdf
  • Operational semantics with semicommutationsMaarand, Hendrik; Uustalu, TarmoJournal of logical and algebraic methods in programming2021 / art. 100677, 27 p https://doi.org/10.1016/j.jlamp.2021.100677 https://www.scopus.com/sourceid/21100403130 https://www.scopus.com/record/display.uri?eid=2-s2.0-85104417236&origin=inward&txGid=06cb22366fc447c4b2b53c7efef0f855 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20LOG%20ALGEBR%20METHODS&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000653017200003