@inproceedings{DBLP:conf/tabletop/BlockGHGB08,
  author    = {Florian Block and
               Carl Gutwin and
               Michael Haller and
               Hans Gellersen and
               Mark Billinghurst},
  title     = {Pen and paper techniques for physical customisation of tabletop
               interfaces},
  booktitle = {Tabletop},
  year      = {2008},
  pages     = {17-24},
  ee        = {http://dx.doi.org/10.1109/TABLETOP.2008.4660178},
  crossref  = {DBLP:conf/tabletop/2008},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/tabletop/2008,
  title     = {Third IEEE International Workshop on Tabletops and Interactive
               Surfaces (Tabletop 2008), October 1-3 2008, Amsterdam, The
               Netherlands},
  booktitle = {Tabletop},
  publisher = {IEEE},
  year      = {2008},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}