@congreso_internacional{502,
  author = {S Alonso and Enrique Herrera-Viedma and Francisco Chiclana and Francisco Herrera and Carlos Porcel},
  title = {Strategies to Manage Ignorance Situations in Multiperson Decision Making Problems},
  year = {2006},
  volume = {3885},
  pages = {34-45},
  month = {April 3-5th},
  publisher = {Modeling Decisions for Artificial Intelligence 2006 (MDAI 2006), Lecture Notes on Artificial Intelligence 3885. Springer},
  address = {Tarragona (Spain)},
}