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@article{DE_1971_7_4_a17, author = {S. G. Simonyan}, title = {A certain one-dimensional scattering problem in the quasi-classical approximation}, journal = {Differencialʹnye uravneni\^a}, pages = {759--762}, publisher = {mathdoc}, volume = {7}, number = {4}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1971_7_4_a17/} }
S. G. Simonyan. A certain one-dimensional scattering problem in the quasi-classical approximation. Differencialʹnye uravneniâ, Tome 7 (1971) no. 4, pp. 759-762. http://geodesic.mathdoc.fr/item/DE_1971_7_4_a17/