@conference {17807,
	title = {Utilizing volatile external information during planning},
	booktitle = {Proceedings of the European Conference on Artificial Intelligence (ECAI)},
	year = {2004},
	month = {2004///},
	pages = {647 - 651},
	author = {Au,T. C and Nau, Dana S. and V.S. Subrahmanian}
}
