@article{IVM_1999_12_a7,
     author = {M. K. Kravtsov and E. V. Lukshin},
     title = {Fractional vertices of the polyhedron of a~multi-index axial choice problem},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {65--70},
     publisher = {mathdoc},
     number = {12},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1999_12_a7/}
}