Frits W. Vaandrager, Abhisek Midya. A Myhill-Nerode Theorem for Register Automata and Symbolic Trace Languages. In Violet Ka I Pun, Volker Stolz, Adenilso Simão, editors, Theoretical Aspects of Computing - ICTAC 2020 - 17th International Colloquium, Macau, China, November 30 - December 4, 2020, Proceedings. Volume 12545 of Lecture Notes in Computer Science, pages 43-63, Springer, 2020. [doi]
Abstract is missing.