Graph structures for knowledge representation and reasoning : second international workshop, GKR 2011, Barcelona, Spain, July 16, 2011 : revised selected papers
edited by Madalina Croitoru
Springer-Verlag, 2012
 eBooks
Theory and applications of formal argumentation : first international workshop, TAFA 2011, Barcelona, Spain, July 16-17, 2011 : revised selected papers
edited by Sanjay Modgil, Nir Oren, Francesca Toni
Springer-Verlag, 2012
 eBooks
Principles and practice of constraint programming - CP 2005: 11th international conference, CP 2005 Sitges, Spain, October 2005 proceedings
Springer, 2005
 Buku Teks
Analytical techniques in enviromnmental chemistry 2: proceedings of the Second International Congress, Barcelona, Spain, November 1981
edited by J. Albaiges
Pergamon Press, 1982
 Buku Teks
Algorithmic game theory : 5th international symposium, SAGT 2012, Barcelona, Spain, October 22-23, 2012 : proceedings
edited by Maria Serna
Springer-Verlag, 2012
 eBooks