@article{10_2140_agt_2004_4_297,
     author = {Nica, Bogdan},
     title = {Cubulating spaces with walls},
     journal = {Algebraic and Geometric Topology},
     pages = {297--309},
     year = {2004},
     volume = {4},
     number = {1},
     doi = {10.2140/agt.2004.4.297},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2004.4.297/}
}