%0 Journal Article %A I. S. Grunskii %T Indistinguishability of finite automata by multiple experiments %J Doklady Akademii Nauk %D 1986 %P 531-533 %V 290 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_290_3_a2/ %G ru %F DAN_1986_290_3_a2