@article{AA_1989_1_3_a9,
     author = {D. R. Yafaev},
     title = {Schr\"odinger {Operators} with {Application} to {Quantum} {Mechanics} and {Global} {Geometry.} {H.} {L.~Cycon,} {R.} {G.~Froese,} {W.~Kirsch,} {B.~Simon.} {Berlin} etc.: {Springer,} 1987. 319~p.},
     journal = {Algebra i analiz},
     pages = {227--232},
     year = {1989},
     volume = {1},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1989_1_3_a9/}
}