David Goldberg, Aaron Goodisman. Stylus user interfaces for manipulating text. In James R. Rhyne, editor, Proceedings of the 4th Annual ACM Symposium on User Interface Software and Technology, UIST 1991, Hilton Head, South Carolina, USA, November 11-13, 1991. pages 127-135, ACM, 1991. [doi]
Abstract is missing.