TY  - JOUR
AU  - A. A. Bakasov
TI  - On phase transition in the Dicke model with two-photon interaction
JO  - Doklady Akademii Nauk
PY  - 1987
SP  - 1082
EP  - 1086
VL  - 294
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1987_294_5_a13/
LA  - ru
ID  - DAN_1987_294_5_a13
ER  -