EisenbrandG03'

BibTeX

@article{DBLP:journals/ipl/EisenbrandG03,
  author    = {Friedrich Eisenbrand and
               Fabrizio Grandoni},
  title     = {Detecting directed 4-cycles still faster},
  journal   = {Inf. Process. Lett.},
  volume    = {87},
  number    = {1},
  year      = {2003},
  pages     = {13-15},
  ee        = {http://dx.doi.org/10.1016/S0020-0190(03)00252-7},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}