@article{DBLP:journals/corr/abs-1710-01144,
author = "E. Bergamini and T. Gonser and H. Meyerhenke",
title = "{S}caling up {G}roup {C}loseness {M}aximization",
year = 2017,
journal = "CoRR",
volume = 171001144,
eprint = "1710.01144",
archiveprefix = "arXiv"
}