%0 Journal Article
%A O. Y. Kushel
%T On one class of positive matrices with minors of different signs
%J Trudy Instituta matematiki
%D 2009
%P 79-89
%V 17
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMB_2009_17_1_a7/
%G ru
%F TIMB_2009_17_1_a7