%0 Journal Article %A M. I. Karakhanyan %T On the fullness conditions of the eigenvector system of general normal operators %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1988 %P 3-8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1988_3_a0/ %G ru %F UZERU_1988_3_a0