Stackables: combining tangibles for faceted browsing. - Stefanie Klum; Petra Isenberg; Ricardo Langner; Jean-Daniel Fekete; Raimund Dachselt (AVI, 2012)

Stackables: faceted browsing with stacked tangibles. - Petra Isenberg; Stefanie Klum; Ricardo Langner; Jean-Daniel Fekete; Raimund Dachselt (CHI Extended Abstracts, 2012)