Emmanuel Pietriga, Caroline Appert. Sigma lenses: focus-context transitions combining space, time and translucence. In Mary Czerwinski, Arnold M. Lund, Desney S. Tan, editors, Proceedings of the 2008 Conference on Human Factors in Computing Systems, CHI 2008, 2008, Florence, Italy, April 5-10, 2008. pages 1343-1352, ACM, 2008. [doi]
Abstract is missing.