%0 Journal Article %A V. M. Busarkin %A V. G. Petrova %T Equally partitioned groups and projective planes of order %J Algebra i logika %D 1985 %P 255-266 %V 24 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1985_24_3_a0/ %G ru %F AL_1985_24_3_a0