@InProceedings{ZimmerMICAI04,
  author =       {J{\"u}rgen Zimmer},
  title =        {A {F}ramework for {A}gent-based {B}rokering of {R}easoning {S}ervices},
  crossref =     {MICAI2004}
}

@proceedings{MICAI2004,
  editor    = {Raul Monroy and Gustavo Arroyo-Figueroa and  Luis Enrique Sucar and  Juan Humberto Sossa Azuela},
  title     = {\PROC\ of the 3{\rd} Mexican International Conference on Artificial Intelligence (MICAI'04) -- Advances in Artificial Intelligence},
  booktitle = {MICAI},
  publisher = {Springer Verlag},
  series    = {\LNCS},
  volume    = {2972},
  year      = {2004},
  address   = {Mexico City},  
  month     = {April 26--30},
  isbn      = {3-540-21459-3}
}