%0 Journal Article
%A Vasyl Pyekhtyeryev
%T Idempotent $\mathcal{D}$-cross-sections of the finite inverse symmetric  semigroup $IS_n$
%J Algebra and discrete mathematics
%D 2008
%P 84-87
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2008_3_a5/
%G en
%F ADM_2008_3_a5