Mario Barbacci, C. Gordon Bell, Daniel P. Siewiorek. ISP: A Notation to Describe A Computer's Instruction Sets. IEEE Computer, 6(3):22-24, 1973. [doi]
@article{BarbacciBS73a,
title = {ISP: A Notation to Describe A Computer's Instruction Sets},
author = {Mario Barbacci and C. Gordon Bell and Daniel P. Siewiorek},
year = {1973},
doi = {10.1109/C-M.1973.217035},
url = {http://doi.ieeecomputersociety.org/10.1109/C-M.1973.217035},
researchr = {https://researchr.org/publication/BarbacciBS73a},
cites = {0},
citedby = {0},
journal = {IEEE Computer},
volume = {6},
number = {3},
pages = {22-24},
}