@article{1386543,
      author = {Bettencourt, Luís M. A.,},
      url = {http://library.usi.edu/record/1386543},
      title = {Introduction to urban science : evidence and theory of  cities as complex systems /},
      abstract = {"A comprehensive, scientific guided tour of how cities  work and generate change in human societies"--},
      recid = {1386543},
      pages = {1 online resource.},
}