%0 Journal Article
%A A. P. Cherenkov
%T Existence theorems for a~semi-Markov process with an arbitrary set of states
%J Matematičeskie zametki
%D 1974
%P 621-630
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1974_15_4_a13/
%G ru
%F MZM_1974_15_4_a13