Kher Hui Ng, Steve Benford, Boriana Koleva. PINS push in and POUTS pop out: creating a tangible pin-board that ejects physical documents. In Gerrit C. van der Veer, Carolyn Gale, editors, Extended Abstracts Proceedings of the 2005 Conference on Human Factors in Computing Systems, CHI 2005, Portland, Oregon, USA, April 2-7, 2005. pages 1981-1984, ACM, 2005. [doi]
Abstract is missing.