@inproceedings{CHI-2012-HeinrichsSHM,
	author        = "Felix Heinrichs and Daniel Schreiber and Jochen Huber and Max Mühlhäuser",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2208328",
	isbn          = "978-1-4503-1015-4",
	pages         = "1897--1900",
	publisher     = "{ACM}",
	title         = "{Toward a theory of interaction in mobile paper-digital ensembles}",
	year          = 2012,
}