@inproceedings{spiessl2007tei,
 author = {Spiessl,, Wolfgang and Villar,, Nicolas and Gellersen,, Hans and Schmidt,, Albrecht},
 title = {VoodooFlash: authoring across physical and digital form},
 booktitle = {TEI '07: Proceedings of the 1st international conference on Tangible and embedded interaction},
 year = {2007},
 isbn = {978-1-59593-619-6},
 pages = {97--100},
 location = {Baton Rouge, Louisiana},
 doi = {http://doi.acm.org/10.1145/1226969.1226989},
 publisher = {ACM},
 address = {New York, NY, USA},
 }