@article{GT_2017_21_3_a5,
     author = {Behrstock, Jason and Hagen, Mark and Sisto, Alessandro},
     title = {Hierarchically hyperbolic spaces, {I:} {Curve} complexes for cubical groups},
     journal = {Geometry & topology},
     pages = {1731--1804},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2017},
     doi = {10.2140/gt.2017.21.1731},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2017.21.1731/}
}