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@article{DAN_1964_155_3_a3, author = {M. Sh. Birman and S. B. \`Entina}, title = {A stationary approach in the abstract theory of scattering}, journal = {Doklady Akademii Nauk}, pages = {506--508}, publisher = {mathdoc}, volume = {155}, number = {3}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a3/} }
M. Sh. Birman; S. B. Èntina. A stationary approach in the abstract theory of scattering. Doklady Akademii Nauk, Tome 155 (1964) no. 3, pp. 506-508. http://geodesic.mathdoc.fr/item/DAN_1964_155_3_a3/