%0 Journal Article %A S. P. Strunkov %T Some conditions for the existence of $p$-blocks of defect~0 in finite groups %J Sbornik. Mathematics %D 1991 %P 587-592 %V 70 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1991_70_2_a14/ %G en %F SM_1991_70_2_a14