%0 Journal Article %A V. V. Martynyuk %T On the analysis of the graph of transitions for an operator %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1965 %P 298-310 %V 5 %N 2 %U http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_2_a11/ %G ru %F ZVMMF_1965_5_2_a11