@inproceedings{VISSOFT-2018-RudelGK,
	author        = "Marc-Oliver Rüdel and Johannes Ganser and Rainer Koschke",
	booktitle     = "{Proceedings of the Sixth Working Conference on Software Visualization}",
	doi           = "10.1109/VISSOFT.2018.00011",
	isbn          = "978-1-5386-8292-0",
	pages         = "21--31",
	publisher     = "{IEEE}",
	title         = "{A Controlled Experiment on Spatial Orientation in VR-Based Software Cities}",
	year          = 2018,
}