Thomas Eiter, Michael Fink, Giuliana Sabbatini, Hans Tompits:
Reasoning about evolving nonmonotonic knowledge bases.
URL:
http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2005-51
@article{REWERSE-RP-2005-51,
	author = {Thomas Eiter and Michael Fink and Giuliana Sabbatini and Hans Tompits},
	title = {Reasoning about evolving nonmonotonic knowledge bases},
	journal = {ACM Transactions on Computational Logic (TOCL)},
	year = {2005},
	volume = {6},
	number = {2},
	url = {http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2005-51}
}