@article{10_4007_annals_2012_176_3_2,
     author = {Fr\'ed\'eric Haglund and Daniel T. Wise},
     title = {A combination theorem for special cube complexes},
     journal = {Annals of mathematics},
     pages = {1427--1482},
     publisher = {mathdoc},
     volume = {176},
     number = {3},
     year = {2012},
     doi = {10.4007/annals.2012.176.3.2},
     mrnumber = {2979855},
     zbl = {06121646},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2012.176.3.2/}
}