Caroline Hummels Emile H. L. Aarts Kees C. J. Overbeeke The shared worlds of industrial design TU/e and Philips research. 2639-2642 2009 CHI Extended Abstracts http://doi.acm.org/10.1145/1520340.1520371 conf/chi/2009a db/conf/chi/chi2009a.html#HummelsAO09