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@article{DAN_1987_297_4_a14, author = {Yu. G. Smirnov}, title = {Completeness of the system of eigen- and associated waves of a}, journal = {Doklady Akademii Nauk}, pages = {829--832}, publisher = {mathdoc}, volume = {297}, number = {4}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_297_4_a14/} }
Yu. G. Smirnov. Completeness of the system of eigen- and associated waves of a. Doklady Akademii Nauk, Tome 297 (1987) no. 4, pp. 829-832. http://geodesic.mathdoc.fr/item/DAN_1987_297_4_a14/