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@article{DE_1978_14_5_a17, author = {V. T. Erofeenko}, title = {Formulas for the mutual expansion of cylindrical and spheroidal wave functions}, journal = {Differencialʹnye uravneni\^a}, pages = {915--918}, publisher = {mathdoc}, volume = {14}, number = {5}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1978_14_5_a17/} }
V. T. Erofeenko. Formulas for the mutual expansion of cylindrical and spheroidal wave functions. Differencialʹnye uravneniâ, Tome 14 (1978) no. 5, pp. 915-918. http://geodesic.mathdoc.fr/item/DE_1978_14_5_a17/