@conference{EURECOM+689,
  author = {Huet, Benoit  and  Kern, Nicholas J and  Guarascio, Gennarino and  Mérialdo, Bernard},
  title = {Relational skeletons for retrieval in patent drawings},
  booktitle = {ICIP 2001, IEEE International Conference Image Processing, October 7-10 2001, Thessaloniki, Greece},
  year = {2001},
  editor = {IEEE},
  address = {Thessaloniki},
  note = {© 2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.},
}