%0 Journal Article
%A A. L. Yakymiv
%T On the number of $A$-permutations
%J Sbornik. Mathematics
%D 1990
%P 301-311
%V 66
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1990_66_1_a16/
%G en
%F SM_1990_66_1_a16