James F. Allen. The RHET System. SIGART Bulletin, 2(3):1-7, 1991.
@article{Allen91:3,
title = {The RHET System},
author = {James F. Allen},
year = {1991},
researchr = {https://researchr.org/publication/Allen91%3A3},
cites = {0},
citedby = {0},
journal = {SIGART Bulletin},
volume = {2},
number = {3},
pages = {1-7},
}