Does APL really need run‐time checking?Alan M. BauerHarry J. Saal2006Software - Practice and ExperiencePaper
A hardware architecture for controlling information flowHarry J. SaalIsrael Gat1978ISCA 1978Conference paper
Some properties of APL programsHarry J. SaalZvi Weiss1975International Conference on APL 1975Conference paper