@inproceedings{VISSOFT-2011-CasertaZB,
	author        = "Pierre Caserta and Olivier Zendra and Damien Bodenes",
	booktitle     = "{Proceedings of the Sixth IEEE International Workshop on Visualizing Software for Understanding and Analysis}",
	doi           = "10.1109/VISSOF.2011.6069451",
	isbn          = "978-1-4577-0822-0",
	pages         = "1--8",
	publisher     = "{IEEE Computer Society}",
	title         = "{3D Hierarchical Edge bundles to visualize relations in a software city metaphor}",
	year          = 2011,
}