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@article{DE_1978_14_4_a21, author = {B. A. Krivelevich}, title = {On a differential equation of diffraction theory}, journal = {Differencialʹnye uravneni\^a}, pages = {740--742}, publisher = {mathdoc}, volume = {14}, number = {4}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1978_14_4_a21/} }
B. A. Krivelevich. On a differential equation of diffraction theory. Differencialʹnye uravneniâ, Tome 14 (1978) no. 4, pp. 740-742. http://geodesic.mathdoc.fr/item/DE_1978_14_4_a21/