Allen Newell. The Knowledge Level. Artificial Intelligence, 18(1):87-127, 1982.
@article{Newell82,
title = {The Knowledge Level},
author = {Allen Newell},
year = {1982},
researchr = {https://researchr.org/publication/Newell82},
cites = {0},
citedby = {0},
journal = {Artificial Intelligence},
volume = {18},
number = {1},
pages = {87-127},
}