@inproceedings{ITiCSE-2010-BorstlerDRTHW,
	author        = "Jürgen Börstler and Dimitris Dranidis and Ervin Ramollari and Sonja Trapp and Matthias Heintz and Sebastian Weber",
	booktitle     = "{Proceedings of the 15th Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/1822090.1822177",
	isbn          = "978-1-60558-729-5",
	pages         = "301",
	publisher     = "{ACM}",
	title         = "{Sharing and discussing UML modeling exercises in a PLE}",
	year          = 2010,
}