@inproceedings { sacan8rcindex,
  AUTHOR = { Ahmet Sacan and I. Hakki Toroslu and Hakan Ferhatosmanoglu },
  TITLE = { Distance-based Indexing of Residue Contacts for Protein Structure Retrieval and Alignment },
  BOOKTITLE = { Proceedings of the IEEE 8th International Symposium on Bioinformatics \& Bioengineering (BIBE) },
  YEAR = { 2008 },
  PAGES = { 600--611 },
  ADDRESS = { Athens, Greece }
}