%0 Journal Article
%A N. L. Vasilevskii
%A R. Trujillo
%T On $\Phi_R$-operators in matrix algebras of operators
%J Doklady Akademii Nauk
%D 1979
%P 1289-1292
%V 245
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1979_245_6_a0/
%G ru
%F DAN_1979_245_6_a0