%0 Journal Article %A N. K. Morozova %A V. P. Morozov %T Reduction to a cellular-diagonal form of the matrices of operators commutable with the group of symmetry operators %J Doklady Akademii Nauk %D 1965 %P 817-820 %V 161 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_161_4_a22/ %G ru %F DAN_1965_161_4_a22