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@article{DAN_1987_294_5_a13, author = {A. A. Bakasov}, title = {On phase transition in the {Dicke} model with two-photon interaction}, journal = {Doklady Akademii Nauk}, pages = {1082--1086}, publisher = {mathdoc}, volume = {294}, number = {5}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_294_5_a13/} }
A. A. Bakasov. On phase transition in the Dicke model with two-photon interaction. Doklady Akademii Nauk, Tome 294 (1987) no. 5, pp. 1082-1086. http://geodesic.mathdoc.fr/item/DAN_1987_294_5_a13/