@article{DAN_1987_292_2_a21,
     author = {S. S. Fanchenko},
     title = {Phase relaxation of quantum parametric oscillator},
     journal = {Doklady Akademii Nauk},
     pages = {351--353},
     publisher = {mathdoc},
     volume = {292},
     number = {2},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_292_2_a21/}
}