@article{RM_1965_20_4_a30,
     author = {Ya. P. Blank and A. V. Pogorelov},
     title = {Second {All-Union} {Conference} on {Geometry}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1965_20_4_a30/}
}