@article{noiva2016cluster,
  title = {Cluster analysis of urban water supply and demand: Toward large-scale comparative sustainability planning}
  author = {Noiva, Karen; Fernández, John E.; Wescoat, James L.},
  journal = {Sustainable Cities and Society},
  url = {http://www.sciencedirect.com/science/article/pii/S2210670716301135},
  doi = {10.1016/j.scs.2016.06.003},
  year = {2016}
}