@article{perezyperez2001mexica,
  title={{MEXICA}: A computer model of a cognitive account of creative writing},
  author={P{\'e}rez y P{\'e}rez, Rafael  and Sharples, Mike},
  journal={Journal of Experimental \& Theoretical Artificial Intelligence},
  volume={13},
  number={2},
  pages={119--139},
  year={2001},
  publisher={Taylor \& Francis}
}