@article { sacan8vorometric,
  AUTHOR = { Ahmet Sacan and I. Hakki Toroslu and Hakan Ferhatosmanoglu },
  TITLE = { Integrated Search and Alignment of Protein Structures },
  JOURNAL = { Bioinformatics },
  YEAR = { 2008 },
  VOLUME = { 24 },
  PAGES = { 2872--2879 },
  NUMBER = { 24 }
}