Issue No.11 - November (1969 vol.18)
This paper describes a simple, efficient, and highly flexible technique for interpreting and processing commands entered by operators and other users of a computer.
Command processing, Polish notation, synthesis and analysis.
I.N. Samuel, "Synthesis and Analysis: A Flexible Technique for Processing Command Language", IEEE Transactions on Computers, vol.18, no. 11, pp. 1053-1061, November 1969, doi:10.1109/T-C.1969.222580