Bits of Personality Everywhere: Implicit User-Generated Content in the Age of Ambient Media. - Artur Lugmayr; Simon Reymann; Stefan Kemper; Tillmann Dorsch; Pablo Roman (ISPA, 2008)

A Scalable Distributed Paradigm for Multi-User Interaction with Tiled Rear Projection Display Walls. - Pablo Roman; Maxim Lazarov; Aditi Majumder (IEEE Trans. Vis. Comput. Graph., 2010)