Pavel V. Martyugin. Complexity of problems concerning reset words for commutative automata and automata with simple idempotents. In Erzsébet Csuhaj-Varjú, Zoltán Ésik, editors, Automata and Formal Languages, 12th International Conference, AFL 2008, Balatonfüred, Hungary, May 27-30, 2008, Proceedings. pages 314-324, 2008.
Abstract is missing.