@article{Gomez-Gonzalez96-theme,
  author	= {G{\'o}mez-Gonz{\'a}lez, Mar\'ia L. A.},
  year		= {1996},
  title		= {Theme: Topic or Framework?},
  journal	= {Miscel{\'a}nea},
  volume	= {17},
  pages		= {123--140}
}