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@article{DAN_1987_293_1_a6, author = {V. S. Serov}, title = {On absolute convergence of series in eigenfunctions of a}, journal = {Doklady Akademii Nauk}, pages = {37--41}, publisher = {mathdoc}, volume = {293}, number = {1}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_293_1_a6/} }
V. S. Serov. On absolute convergence of series in eigenfunctions of a. Doklady Akademii Nauk, Tome 293 (1987) no. 1, pp. 37-41. http://geodesic.mathdoc.fr/item/DAN_1987_293_1_a6/