@revista_internacional{317,
  author = {Iván Palomares},
  title = {Consensus model for large-scale group decision support in IT services management},
  year = {2014},
  journal = {Intelligent Decision Technologies},
  volume = {8},
  number = {2},
  pages = {81-94},
  publisher = {IOS Press},
  url = {http://iospress.metapress.com/content/161q76766t3n2666/},
}