@article{MZM_1985_38_3_a12,
     author = {D. N. Gainanov},
     title = {Combinatorial properties of incompatible systems of linear inequalities and polyhedra},
     journal = {Matemati\v{c}eskie zametki},
     pages = {463--474},
     year = {1985},
     volume = {38},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1985_38_3_a12/}
}