Issue No. 02 - March/April (1985 vol. 5)
A conventional system puts the programmer through a time-consuming cycle of manual referencing, code correction, and program re-execution. This system provides a window-based on-line help facility to ease and speed the programming process.
N. Yao, "The Computer-aided Programming System?A Friendly Programming Environment," in IEEE Micro, vol. 5, no. , pp. 9-19, 1985.