%0 Journal Article %A R. V. Galiulin %T Related kinds of simple forms of crystals %J Informatics and Automation %D 1978 %P 82-95 %V 148 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1978_148_a9/ %G ru %F TRSPY_1978_148_a9