2011'

@proceedings{DBLP:conf/ppdp/2011,
  editor    = {Peter Schneider-Kamp and
               Michael Hanus},
  title     = {Proceedings of the 13th International ACM SIGPLAN Conference
               on Principles and Practice of Declarative Programming, July
               20-22, 2011, Odense, Denmark},
  booktitle = {PPDP},
  publisher = {ACM},
  year      = {2011},
  isbn      = {978-1-4503-0776-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}