@inproceedings{Mendes:2014:TRS:2669485.2669554,
 author = {Mendes, Daniel and Sousa, Maur\'{\i}cio and Ferreira, Alfredo and Jorge, Joaquim},
 title = {ThumbCam: Returning to Single Touch Interactions to Explore 3D Virtual Environments},
 booktitle = {Proceedings of the Ninth ACM International Conference on Interactive Tabletops and Surfaces},
 series = {ITS '14},
 year = {2014},
 isbn = {978-1-4503-2587-5},
 location = {Dresden, Germany},
 pages = {403--408},
 numpages = {6},
 url = {http://doi.acm.org/10.1145/2669485.2669554},
 doi = {10.1145/2669485.2669554},
 acmid = {2669554},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {3d virtual environments, camera manipulation, touch},
}