Copy and paste the citation for this publication:

George Fitzmaurice, Justin Matejka, Azam Khan, Michael Glueck, Gord Kurtenbach (2008)

PieCursor: Merging Pointing and Command Selection for Rapid In-place Tool Switching
CHI 2008 Conference proceedings:
ACM SIGCHI Conference on Human Factors in Computing Systems
pp. 1361-1370