%0 Journal Article
%A V. I. Lotov
%A A. S. Tarasenko
%T On the asymptotics of the mean sojourn time of a~random walk on a~semi-axis
%J Izvestiya. Mathematics 
%D 2015
%P 449-466
%V 79
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2015_79_3_a1/
%G en
%F IM2_2015_79_3_a1