%0 Journal Article %A B. T. Rumov %T The existence of some resolvable block designs with divisibility into groups %J Matematičeskie zametki %D 1976 %P 623-634 %V 19 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1976_19_4_a16/ %G ru %F MZM_1976_19_4_a16