@article{AA_2001_13_1_a4,
     author = {A. G. Losev and E. A. Mazepa},
     title = {Bounded solutions of the {Schr\"odinger} equation on {Riemannian} products},
     journal = {Algebra i analiz},
     pages = {84--110},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2001_13_1_a4/}
}