@article{DBLP:journals/snam/HamannLMSW16,
author = "M. Hamann and G. Lindner and H. Meyerhenke and C. L. Staudt and D. Wagner",
title = "{S}tructure-preserving sparsification methods for social networks",
year = 2016,
journal = "Social Netw. Analys. Mining",
volume = 6,
number = 1,
doi = "10.1007/s13278-016-0332-2"
}