On a class of languages recognizable by probabilistic reversible decide-and-halt automata. - Marats Golovkins; Maksim Kravtsev; Vasilijs Kravcevs (Theor. Comput. Sci., 2009)

Quantum Finite Automata and Probabilistic Reversible Automata: R-trivial Idempotent Languages. - Marats Golovkins; Maksim Kravtsev; Vasilijs Kravcevs (MFCS, 2011)