@inproceedings{HT-2014-LiuW,
	author        = "Zhe Liu and Ingmar Weber",
	booktitle     = "{Proceedings of the 25th Conference on Hypertext and Social Media}",
	doi           = "10.1145/2631775.2631788",
	isbn          = "978-1-4503-2954-5",
	pages         = "311--312",
	publisher     = "{ACM}",
	title         = "{Cross-hierarchical communication in Twitter conflicts}",
	year          = 2014,
}