@article{TravisMustinBentonetal.2009,
  author    = {Justin M. J. Travis and Karen Mustin and Tim G. Benton and Calvin Dytham},
  title     = {Accelerating invasion rates result from the evolution of density-dependent dispersal},
  doi       = {10.1016/j.jtbi.2009.03.008},
  url       = {http://www.sciencedirect.com/science/journal/00225193},
  year      = {2009},
}