%0 Journal Article %A Liu, BoLian %T $k$-common consequents in Boolean matrices %J Czechoslovak Mathematical Journal %D 1996 %P 523-536 %V 46 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1996.127313/ %R 10.21136/CMJ.1996.127313 %G en %F 10_21136_CMJ_1996_127313