J. C. R. Licklider, Welden E. Clark. On-line man-computer communication. In G. A. Barnard III, editor, Proceedings of the 1962 spring joint computer conference, AFIPS 1962 (Spring), San Francisco, California, USA, May 1-3, 1962. pages 113-128, ACM, 1962. [doi]
Abstract is missing.