@article{Beltran11,
  title = {by Tom Tyler},
  author = {Francesc Salvador Beltran},
  year = {2011},
  url = {http://jasss.soc.surrey.ac.uk/14/3/reviews/6.html},
  researchr = {https://researchr.org/publication/Beltran11},
  cites = {0},
  citedby = {0},
  journal = {J. Artificial Societies and Social Simulation},
  volume = {14},
  number = {3},
}