@article{DBLP:journals/tkdd/BergaminiBCMM19, author = "E. Bergamini and M. Borassi and P. Crescenzi and A. Marino and H. Meyerhenke", title = "{C}omputing top-k {C}loseness {C}entrality {F}aster in {U}nweighted {G}raphs", year = 2019, journal = "TKDD", volume = 13, number = 5, doi = "10.1145/3344719" }