%0 Journal Article %A V. I. Lotov %A N. G. Orlova %T On the number of crossings of a~strip by sample paths of a~random walk %J Sbornik. Mathematics %D 2003 %P 927-939 %V 194 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2003_194_6_a7/ %G en %F SM_2003_194_6_a7