@article{WornerGevreyEschenetal.2013,
  author    = {Susan P. Worner and Muriel Gevrey and Ren{\´e} Eschen and Marc Kenis and Dean Paini and Sunil Singh and Karl Suiter and Michael J. Watts},
  title     = {Prioritizing the risk of plant pests by clustering methods : self-organising maps, k-means and hierarchical clustering},
  journal   = {NeoBiota},
  number    = {18},
  pages     = {83 -- 102},
  doi       = {10.3897/neobiota.18.4042},
  year      = {2013},
}