@book{1,
  author = {Pedro José Sánchez},
  title = {Modelos para la Combinación de Preferencias en Toma de Decisiones. Herramientas y Aplicaciones},
  year = {2011},
  pages = {204},
  publisher = {Editorial Academica Española},
  address = {Spain},
  issn = {978-3-8443-4781-4},
  url = {https://www.eae-publishing.com/},
}