Ivan E. Sutherland. Sketchpad, A Man-Machine Graphical Communication System. Outstanding Dissertations in the Computer Sciences, Garland Publishing, New York, 1963.
@book{Sutherland63, title = {Sketchpad, A Man-Machine Graphical Communication System}, author = {Ivan E. Sutherland}, year = {1963}, tags = {e-science}, researchr = {https://researchr.org/publication/Sutherland63}, cites = {0}, citedby = {0}, series = {Outstanding Dissertations in the Computer Sciences}, publisher = {Garland Publishing, New York}, isbn = {0-8240-4411-8}, }