%0 Journal Article %A V. K. Zakharov %A O. V. Sarmanov %T Combinatorial methods for investigating the distribution of the trajectory amplitude of a~random walk.~II %J Sbornik. Mathematics %D 1973 %P 439-448 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1973_21_3_a5/ %G en %F SM_1973_21_3_a5