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@article{DAN_1993_328_6_a5, author = {A. S. Holevo}, title = {The structure of covariant dynamical semigroups}, journal = {Doklady Akademii Nauk}, pages = {666--670}, publisher = {mathdoc}, volume = {328}, number = {6}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_328_6_a5/} }
A. S. Holevo. The structure of covariant dynamical semigroups. Doklady Akademii Nauk, Tome 328 (1993) no. 6, pp. 666-670. http://geodesic.mathdoc.fr/item/DAN_1993_328_6_a5/