%0 Journal Article %A R. V. Freivald %T Possibilities of various models of one-sided probabilistic automata %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1981 %P 26-34 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1981_5_a3/ %G ru %F IVM_1981_5_a3