%0 Journal Article %A R. G. Nazmitdinov %A A. V. Chizhov %T Quantum fluctuations in two-mode Bose system %J Doklady Akademii Nauk %D 1990 %P 853-857 %V 315 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_315_4_a20/ %G ru %F DAN_1990_315_4_a20