%0 Journal Article
%A L. M. Koganov
%T An oriented graph connected with an ordered pair of ordered partitions
%J Matematičeskie zametki
%D 1987
%P 101-103
%V 41
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1987_41_1_a11/
%G ru
%F MZM_1987_41_1_a11