@inproceedings{grps2002-66,

   author = "L. Sebastia, E. Onaindia, E. Marzal",

   title = "SteLLa v2.0: planning with intermediate goals",

   booktitle = "Conferencia Iberoamericana de Inteligencia Artificial (IBERAMIA'02)",

   publisher = "Springer. LNAI",

   volume = "2527",

   pages = "805-814",

   isbn = "3-540-00131-X",

   year = "2002"

}