@inproceedings{Weiss:2009:STW:1517664.1517725,
 author = {Weiss, Malte and Wagner, Julie and Jennings, Roger and Jansen, Yvonne and Khoshabeh, Ramsin and Hollan, James D. and Borchers, Jan},
 title = {SLAPbook: tangible widgets on multi-touch tables in groupware environments},
 booktitle = {Proceedings of the 3rd International Conference on Tangible and Embedded Interaction},
 series = {TEI '09},
 year = {2009},
 isbn = {978-1-60558-493-5},
 location = {Cambridge, United Kingdom},
 pages = {297--300},
 numpages = {4},
 url = {http://doi.acm.org/10.1145/1517664.1517725},
 doi = {10.1145/1517664.1517725},
 acmid = {1517725},
 publisher = {ACM},
 address = {New York, NY, USA},
}