%0 Journal Article %A Spal, Jindřich %T Generalization of the method of $D$-decomposition %J Kybernetika %D 1979 %P -445 %V 15 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1979__15_6_a2/ %G en %F KYB_1979__15_6_a2