@article{DAN_1967_172_4_a1,
     author = {A. D. Aleksandrov},
     title = {Mean values of the support function},
     journal = {Doklady Akademii Nauk},
     pages = {755--758},
     publisher = {mathdoc},
     volume = {172},
     number = {4},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_172_4_a1/}
}