@article{TMF_1982_51_1_a4,
     author = {M. Sh. Birman and D. R. Yafaev},
     title = {Asymptotic behavior of the limiting phase shifts in the case of scattering by a potential without spherical symmetry},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {44--53},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1982_51_1_a4/}
}