@inproceedings{DBLP:conf/alenex/BergaminiBCMM16,
  author = "E. Bergamini and M. Borassi and P. Crescenzi and A. Marino and H. Meyerhenke",
  title = "{C}omputing {T}op-k {C}loseness {C}entrality {F}aster in {U}nweighted {G}raphs",
  year = 2016,
  booktitle = "Proceedings of the Eighteenth Workshop on Algorithm Engineering and Experiments, ALENEX 2016, Arlington, Virginia, USA, January 10, 2016",
  doi = "10.1137/1.9781611974317.6"
}