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@article{DAN_1989_307_6_a3, author = {G. P. Butsan}, title = {The mixed product of dependent stochastic operator systems}, journal = {Doklady Akademii Nauk}, pages = {1300--1304}, publisher = {mathdoc}, volume = {307}, number = {6}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1989_307_6_a3/} }
G. P. Butsan. The mixed product of dependent stochastic operator systems. Doklady Akademii Nauk, Tome 307 (1989) no. 6, pp. 1300-1304. http://geodesic.mathdoc.fr/item/DAN_1989_307_6_a3/