@article{DA_2011_18_2_a6,
     author = {I. P. Chukhrov},
     title = {On kernel and shortest complexes of faces in the unit cube},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {75--94},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2011_18_2_a6/}
}