@article{DAN_1971_201_6_a15,
     author = {\`E. A. Kuz'min and V. V. Ilyukhin and N. V. Belov},
     title = {Separation of basic system from a vector system when the former includes several identical or inverted $k$-polyhedra. {General} case, {Fedorov's} group $P1$},
     journal = {Doklady Akademii Nauk},
     pages = {1346--1348},
     publisher = {mathdoc},
     volume = {201},
     number = {6},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_201_6_a15/}
}