Pen and paper techniques for physical customisation of tabletop interfaces.

Florian Block Carl Gutwin Michael Haller Hans Gellersen Mark Billinghurst Pen and paper techniques for physical customisation of tabletop interfaces. 17-24 2008 Tabletop http://dx.doi.org/10.1109/TABLETOP.2008.4660178 conf/tabletop/2008 db/conf/tabletop/tabletop2008.html#BlockGHGB08