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@article{DAN_1958_118_3_a9, author = {I. V. Sukharevsky}, title = {On the $\lambda$-stability of solutions of operator equations in {Banach} space}, journal = {Doklady Akademii Nauk}, pages = {454--457}, publisher = {mathdoc}, volume = {118}, number = {3}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1958_118_3_a9/} }
I. V. Sukharevsky. On the $\lambda$-stability of solutions of operator equations in Banach space. Doklady Akademii Nauk, Tome 118 (1958) no. 3, pp. 454-457. http://geodesic.mathdoc.fr/item/DAN_1958_118_3_a9/