@conference {18841,
	title = {Generation of alternative feature-based models and precedence orderings for machining applications},
	series = {SMA {\textquoteright}93},
	year = {1993},
	month = {1993///},
	pages = {465 - 466},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	isbn = {0-89791-584-4},
	doi = {10.1145/164360.164520},
	url = {http://doi.acm.org/10.1145/164360.164520},
	author = {Gupta, Satyandra K. and Nau, Dana S.}
}
