Polle Zellweger Jock D. Mackinlay Lance Good Mark Stefik Patrick Baudisch City lights: contextual views in minimal space. 838-839 2003 conf/chi/2003a CHI Extended Abstracts http://doi.acm.org/10.1145/765891.766022 db/conf/chi/chi2003a.html#ZellwegerMGSB03