%0 Journal Article %A M. E. Veisman %A S. Yu. Kalmykov %T Correlated coherent states of two-dimensional quantum oscillator with nonstationary mode coupling %J Teoretičeskaâ i matematičeskaâ fizika %D 1997 %P 304-311 %V 111 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1997_111_2_a10/ %G ru %F TMF_1997_111_2_a10