Tangible interfaces for download: initial observations from users' everyday environments. - Enrico Costanza; Matteo Giaccone; Olivier Kueng; Simon Shelley; Jeffrey Huang (CHI Extended Abstracts, 2010)

Ubicomp to the masses: a large-scale study of two tangible interfaces for download. - Enrico Costanza; Matteo Giaccone; Olivier Kueng; Simon Shelley; Jeffrey Huang (UbiComp, 2010)