@article{an2004characterizing,
  acmid = {1031388},
  address = {New York, NY, USA},
  author = {An, Yuan and Janssen, Jeannette and Milios, Evangelos E.},
  doi = {http://dx.doi.org/10.1007/s10115-003-0128-3},
  interhash = {73fdd0592c1641d05da5d2323d9f59ae},
  intrahash = {60e0c625f5765a05c588c6765a8cd93c},
  issn = {0219-1377},
  issue = {6},
  journal = {Knowl. Inf. Syst.},
  month = {November},
  numpages = {15},
  pages = {664--678},
  publisher = {Springer-Verlag New York, Inc.},
  title = {Characterizing and Mining the Citation Graph of the Computer Science Literature},
  url = {http://dx.doi.org/10.1007/s10115-003-0128-3},
  volume = 6,
  year = 2004
}