James E. McDonald Paul D. J. Vandenberg Melissa J. Smartt The Mirage Rapid Interface Prototyping System. 77-84 1988 conf/uist/1988 ACM Symposium on User Interface Software and Technology http://doi.acm.org/10.1145/62402.62414 db/conf/uist/uist1988.html#McDonaldVS88