@article{Holte:2003,
  author =       {Robert C. Holte and Berthe Y. Choueiry},
  title =        {{Abstraction and Reformulation in Artificial Intelligence}},
  Journal =    {Philosophical Transactions of the Royal Society Section Biological Sciences},
  year =         2003,
  pages =       ,
  editor =       {Lorenza Saitta, Elisabeth Pacherie, and Stephane Robert},
  volume =      
  note =       {Special Issue on Abstraction}