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@article{DAN_1988_301_5_a1, author = {A. V. Bolsinov}, title = {A criterion for the completeness of a family of functions in}, journal = {Doklady Akademii Nauk}, pages = {1037--1040}, publisher = {mathdoc}, volume = {301}, number = {5}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1988_301_5_a1/} }
A. V. Bolsinov. A criterion for the completeness of a family of functions in. Doklady Akademii Nauk, Tome 301 (1988) no. 5, pp. 1037-1040. http://geodesic.mathdoc.fr/item/DAN_1988_301_5_a1/