%0 Journal Article %A M. S. Almamedov %A G. A. Isaev %T Solvability of nonselfadjoint linear operator systems and the set %J Doklady Akademii Nauk %D 1985 %P 521-523 %V 282 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_282_3_a0/ %G ru %F DAN_1985_282_3_a0