@article{DAN_1986_286_6_a24,
     author = {S. P. Vyatchanin},
     title = {Exact {Hamiltonian} for a quantum nonlinear oscillator with linear decay of arbitrary value},
     journal = {Doklady Akademii Nauk},
     pages = {1379--1381},
     publisher = {mathdoc},
     volume = {286},
     number = {6},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_286_6_a24/}
}