%0 Journal Article %A I. R. Khaverlik %T On the complexity of the realization of Boolean matrices with a connected boundary %J Diskretnaya Matematika %D 1995 %P 19-51 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_1995_7_1_a1/ %G ru %F DM_1995_7_1_a1