Use of APL in microprogrammable machine modeling. - Harvey W. Bingham (SIGPLAN Symposium on Languages for System Implementation, 1971)

Content analysis of APL defined functions. - Harvey W. Bingham (APL, 1975)

TEXTEDITing using APL/700. - Harvey W. Bingham (APL, 1976)

Dynamic usage of APL primitive functions. - Harvey W. Bingham; Kenneth T. Carvin (APL, 1976)

Application diagnostic aids in APL/700. - James L. Ryan; Harvey W. Bingham (APL, 1976)