@article{DAN_1990_315_4_a20,
     author = {R. G. Nazmitdinov and A. V. Chizhov},
     title = {Quantum fluctuations in two-mode {Bose} system},
     journal = {Doklady Akademii Nauk},
     pages = {853--857},
     publisher = {mathdoc},
     volume = {315},
     number = {4},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_315_4_a20/}
}