@article{10_4171_dm_466,
     author = {Benjamin Whitehead and Aidan Sims and Michael F. Whittaker},
     title = {Twisted $C^*$-algebras associated to finitely aligned higher-rank graphs},
     journal = {Documenta mathematica},
     pages = {831--866},
     year = {2014},
     volume = {19},
     doi = {10.4171/dm/466},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/466/}
}