Topological spaces associated to higher-rank graphs

@article{Kumjian2013TopologicalSA,
  title={Topological spaces associated to higher-rank graphs},
  author={Alex Kumjian and David Pask and Aidan Sims and Michael F. Whittaker},
  journal={J. Comb. Theory, Ser. A},
  year={2013},
  volume={143},
  pages={19-41}
}

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