Calvin N. Mooers. The next twenty years in information retrieval: some goals and predictions. In R. R. Johnson, editor, Papers presented at the the 1959 western joint computer conference, IRE-AIEE-ACM 1959 (Western), San Francisco, California, USA, March 3-5, 1959. pages 81-86, ACM, 1959. [doi]
Abstract is missing.