@article{SM_2008_199_12_a5,
     author = {A. A. Khusainov},
     title = {Cubical homology and the {Leech} dimension of free partially commutative monoids},
     journal = {Sbornik. Mathematics},
     pages = {1859--1884},
     publisher = {mathdoc},
     volume = {199},
     number = {12},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2008_199_12_a5/}
}