@article{Ha05,
  author = {Hammond, Tony and Hannay, Timo and Lund, Ben and Scott, Joanna},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  interhash = {c7457d9dc07545a061de119d96ca4e47},
  intrahash = {89c6c43ad692ccfbe4c09d31926ab8a7},
  isbn = {3-540-60161-9},
  journal = {D-Lib Magazine},
  month = {April},
  number = 4,
  organization = {{N}ature {P}ublishing {G}roup},
  title = {{S}ocial {B}ookmarking {T}ools ({I}): {A} {G}eneral {R}eview},
  url = {http://www.dlib.org/dlib/april05/hammond/04hammond.html},
  volume = 11,
  year = 2005
}