%0 Journal Article %A S. S. Ryshkov %A R. M. Erdahl %T Dual systems of integer vectors and their applications to the theory of $(0,1)$-matrices %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1991 %P 161-173 %V 196 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1991_196_a14/ %G ru %F TM_1991_196_a14