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@article{AIHPA_1973__19_2_197_0, author = {Osinovsky, M. E.}, title = {Bianchi universes admitting full groups of motions}, journal = {Annales de l'I.H.P. Physique th\'eorique}, pages = {197--210}, publisher = {Gauthier-Villars}, volume = {19}, number = {2}, year = {1973}, mrnumber = {429002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AIHPA_1973__19_2_197_0/} }
Osinovsky, M. E. Bianchi universes admitting full groups of motions. Annales de l'I.H.P. Physique théorique, Tome 19 (1973) no. 2, pp. 197-210. http://geodesic.mathdoc.fr/item/AIHPA_1973__19_2_197_0/