Certified normalization of generalized tracesMaarand, Hendrik; Uustalu, TarmoInnovations in Systems and Software Engineering2019 / p. 253–265 https://doi.org/10.1007/s11334-019-00347-1 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Reordering derivatives of trace closures of regular languages [Online resource]Maarand, Hendrik; Uustalu, Tarmo30th International Conference on Concurrency Theory : (CONCUR 2019)2019 / art. 40 ; 40:1–40:16 https://doi.org/10.4230/LIPIcs.CONCUR.2019.40 Conference proceeding at Scopus Article at Scopus