@article {8e60d8b3c1284474bb223f65583f69c4,
	title = {NONMONOTONIC REASONING WITH LOGIC PROGRAMMING},
	journal = {Journal Of Logic Programming},
	volume = {17},
	number = {2-4},
	year = {1993},
	note = {n/a},
	month = {1},
	pages = {227{\textendash}263},
	abstract = {n/a},
	issn = {0743-1066},
	doi = {10.1016/0743-1066(93)90032-C},
	author = {Alferes, {Jos{\'e} J{\'u}lio Alves}}
}
