Joerg Beringer Gerhard Fischer Piero Mussio Brad A. Myers Fabio Paternò Boris E. R. de Ruyter The next challenge: from easy-to-use to easy-to-develop. are you ready? 2257-2260 2008 CHI Extended Abstracts http://doi.acm.org/10.1145/1358628.1358663 conf/chi/2008a db/conf/chi/chi2008a.html#BeringerFMMPR08