@inproceedings{McIntosh08b,
	Author = {McIntosh, Paul and von Pilgrim, Jens},
	Booktitle = {Proceedings of the 2nd Workshop on the Layout of (Software) Engineering Diagrams (LED 2008)},
	Editor = {Fish, Andrew and St{\"o}rrle, Harald},
	Issn = {1863-2122},
	Keywords = {visualization},
	Printed = {Yes},
	Series = {Electronic Communications of the EASST},
	Title = {{3D UML Heuristic Challenge}},
	Url = {http://eceasst.cs.tu-berlin.de/index.php/eceasst/article/view/165/166},
	Volume = {13},
	Year = {2008}
	}