%0 Journal Article
%A O. M. Kasim-zade
%T Minimal coverings of a~Boolean cube by centered antichains
%J Diskretnyj analiz i issledovanie operacij
%D 1997
%P 9-17
%V 4
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_1997_4_3_a1/
%G ru
%F DA_1997_4_3_a1