Where to draw the line with text: Some claims by logic designers about graphics in notation

Marian Petre, Thomas R. G. Green. Where to draw the line with text: Some claims by logic designers about graphics in notation. In Dan Diaper, David J. Gilmore, Gilbert Cockton, Brian Shackel, editors, Human-Computer Interaction, INTERACT 90, Proceedings of the IFIP TC13 Third Interantional Conference on Human-Computer Interaction, Cambridge, UK, 27-31 August, 1990. pages 463-468, North-Holland, 1990.

Abstract

Abstract is missing.