@inproceedings{DBLP:conf/chi/CostanzaGKSH10,
  author    = {Enrico Costanza and
               Matteo Giaccone and
               Olivier Kueng and
               Simon Shelley and
               Jeffrey Huang},
  title     = {Tangible interfaces for download: initial observations from
               users' everyday environments},
  booktitle = {CHI Extended Abstracts},
  year      = {2010},
  pages     = {2765-2774},
  ee        = {http://doi.acm.org/10.1145/1753846.1753862},
  crossref  = {DBLP:conf/chi/2010a},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/chi/2010a,
  editor    = {Elizabeth D. Mynatt and
               Don Schoner and
               Geraldine Fitzpatrick and
               Scott E. Hudson and
               W. Keith Edwards and
               Tom Rodden},
  title     = {Proceedings of the 28th International Conference on Human
               Factors in Computing Systems, CHI 2010, Extended Abstracts
               Volume, Atlanta, Georgia, USA, April 10-15, 2010},
  booktitle = {CHI Extended Abstracts},
  publisher = {ACM},
  year      = {2010},
  isbn      = {978-1-60558-930-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}