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@article{DAN_1973_211_5_a4, author = {L. I. Vainerman and G. I. Kats}, title = {Nonunimodular ring groups and {Hopf--von} {Neumann} algebras}, journal = {Doklady Akademii Nauk}, pages = {1031--1034}, publisher = {mathdoc}, volume = {211}, number = {5}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1973_211_5_a4/} }
L. I. Vainerman; G. I. Kats. Nonunimodular ring groups and Hopf--von Neumann algebras. Doklady Akademii Nauk, Tome 211 (1973) no. 5, pp. 1031-1034. http://geodesic.mathdoc.fr/item/DAN_1973_211_5_a4/