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@article{DAN_1979_245_6_a0, author = {N. L. Vasilevskii and R. Trujillo}, title = {On $\Phi_R$-operators in matrix algebras of operators}, journal = {Doklady Akademii Nauk}, pages = {1289--1292}, publisher = {mathdoc}, volume = {245}, number = {6}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1979_245_6_a0/} }
N. L. Vasilevskii; R. Trujillo. On $\Phi_R$-operators in matrix algebras of operators. Doklady Akademii Nauk, Tome 245 (1979) no. 6, pp. 1289-1292. http://geodesic.mathdoc.fr/item/DAN_1979_245_6_a0/