@article{publication-17607,
	author={Cetto, Alexandra and Klier, Mathias and Richter, Alexander and Zolitschka, Jan Felix},
	doi={10.1016/j.comnet.2018.02.012},
	journal={Computer Networks},
	pages={275-288},
	title={“Thanks for sharing”—Identifying users’ roles based on knowledge contribution in Enterprise Social Networks},
	volume=135,
	year=2018,
}