John L. Pollock. Defeasible Reasoning. Cognitive Science, 11(4):481-518, 1987.
@article{Pollock87,
title = {Defeasible Reasoning},
author = {John L. Pollock},
year = {1987},
researchr = {https://researchr.org/publication/Pollock87},
cites = {0},
citedby = {0},
journal = {Cognitive Science},
volume = {11},
number = {4},
pages = {481-518},
}