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@article{DAN_1958_119_5_a5, author = {A. L. Krylov}, title = {Boundary problems and biorthogonal expansions in {Banach} spaces}, journal = {Doklady Akademii Nauk}, pages = {865--867}, publisher = {mathdoc}, volume = {119}, number = {5}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1958_119_5_a5/} }
A. L. Krylov. Boundary problems and biorthogonal expansions in Banach spaces. Doklady Akademii Nauk, Tome 119 (1958) no. 5, pp. 865-867. http://geodesic.mathdoc.fr/item/DAN_1958_119_5_a5/