@article{TM_1933_4_a8,
     author = {A. D. Aleksandroff},
     title = {Deduction \'el\'ementaire du th\'eor\`eme sur le centre d'un parallelo\`edre convexe \`a 3 dimensions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {89--99},
     publisher = {mathdoc},
     volume = {4},
     year = {1933},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1933_4_a8/}
}