A User Interface for Accessing 3D Content on the World Wide Web. - Michael F. Mohageg; Rob Myers; Chris Marrin; Jim Kent; David Mott; Paul Isaacs (CHI, 1996)

Silhouette sketching on "inside out". - Kurt W. Fleischer; Paul Isaacs; Bret Parker; Bernhard Haux; Sarah Shen; Venkat Krishna; Chen Shen; Andrew Butts; Jayson Price; Tom Hahn; Heegun Lee; David Yu (SIGGRAPH Talks, 2015)