@INPROCEEDINGS{sstd05,
  AUTHOR =       "Terrovitis, M. and Bakiras, S. and Papadias, D. and Mouratidis, K.",
  TITLE =        "Constrained Shortest Path Computation",
  BOOKTITLE =    "Proceedings of the 9th International Symposium on Spatial and Temporal Databases, (SSTD), Angra dos Reis, Brazil, August 22-24, Spinger Verlag, LNCS, 2005"
  YEAR =         "2005",
}