@inproceedings{
PEI05game,
   Author = {Peinado, Federico and G¢mez-Mart¡n, Pedro Pablo and G¢mez-Mart¡n, Marco Antonio},
   Title = {A Game Architecture for Emergent Story-Puzzles in a Persistent World},
   BookTitle = {International Conference of the Digital Games Research Association},
   Editor = {deCastell, Suzanne and Jenson, Jennifer},
   Address= {Vancouver, Canada},
   Publisher = {Electronic publication},
   Year = {2005} }