Stanley M. Nissen, Steven J. Wallach. An APL microprogramming structure. In Richard E. Merwin, Louise H. Jones, Allen B. Tucker, editors, Conference record of the 6th annual workshop on Microprogramming, MICRO 1973, College Park, Maryland, USA, September 24-25, 1973. pages 50-57, ACM, 1973. [doi]
Abstract is missing.