@article{10_2140_agt_2013_13_1299,
     author = {Hagen, Mark F},
     title = {The simplicial boundary of a {CAT(0)} cube complex},
     journal = {Algebraic and Geometric Topology},
     pages = {1299--1367},
     year = {2013},
     volume = {13},
     number = {3},
     doi = {10.2140/agt.2013.13.1299},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.1299/}
}