@article{IVM_1989_3_a0,
     author = {S. N. Astrakov},
     title = {Independently given $m$-volumes in an $n$-space},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--4},
     publisher = {mathdoc},
     number = {3},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1989_3_a0/}
}