@article{IVM_1966_2_a16,
     author = {F. I. Shmidov},
     title = {On the structure of point sets in a~three-dimensional space},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {123--126},
     publisher = {mathdoc},
     number = {2},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1966_2_a16/}
}