@INPROCEEDINGS{CS09b,
  author = {I.~Casti{\~{n}}eiras and F.~S\'aenz-P\'erez},
  title = {Integraci\'{o}n de {ILOG} {CP} en {TOY}},
  booktitle = {Proceedings of IX Jornadas of PROgramaci\'{o}n y LEnguajes (Prole
    2009)},
  year = {2009},
  pages = {201-216},
  editor = {G.~Moreno}
}