@article{DAN_1971_197_3_a5,
     author = {A. V. Pogorelov},
     title = {Existence of a closed convex hypersurface with a prescribed function of the principal radii of curvature},
     journal = {Doklady Akademii Nauk},
     pages = {526--528},
     publisher = {mathdoc},
     volume = {197},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_197_3_a5/}
}