Teodor C. Przymusinski
Three-Valued Formalizations of Non-Monotonic Reasoning and Logic Programming
KR, 1989.
@inproceedings{KR-1989-Przymusinski,
author = "Teodor C. Przymusinski",
booktitle = "{Proceedings of the First International Conference on Principles of Knowledge Representation and Reasoning}",
isbn = "1-55860-032-9",
pages = "341--348",
publisher = "{Morgan Kaufmann}",
title = "{Three-Valued Formalizations of Non-Monotonic Reasoning and Logic Programming}",
year = 1989,
}