@article{DAN_1967_174_3_a4,
     author = {A. V. Pogorelov},
     title = {A general existence theorem for closed convex polyhedra},
     journal = {Doklady Akademii Nauk},
     pages = {526--528},
     publisher = {mathdoc},
     volume = {174},
     number = {3},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_174_3_a4/}
}