%0 Journal Article %A P. G. Gres' %T Blocks and sections of finite groups %J Algebra i logika %D 1978 %P 3-19 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1978_17_1_a0/ %G ru %F AL_1978_17_1_a0