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@article{DAN_1963_153_3_a10, author = {A. I. Fet}, title = {Stability theorems for convex, almost spherical surfaces}, journal = {Doklady Akademii Nauk}, pages = {537--539}, publisher = {mathdoc}, volume = {153}, number = {3}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_3_a10/} }
A. I. Fet. Stability theorems for convex, almost spherical surfaces. Doklady Akademii Nauk, Tome 153 (1963) no. 3, pp. 537-539. http://geodesic.mathdoc.fr/item/DAN_1963_153_3_a10/