@ARTICLE{Zabala2011Kluster,
  author = {Asier Gonzalez Zabala and Igor Ruiz-Agundez},
  title = {Kluster analisia, multzokatze tekniken gakoak},
  journal = {Deusto ingenieria},
  year = {2011},
  volume = {12},
  pages = {62--63},
  owner = {igor.ira},
  timestamp = {2011.03.22}
}