@article{journals/tods/BergamaschiS92,
	title = {On Taxonomic Reasoning in Conceptual Design.},
	author = {Sonia Bergamaschi and Claudio Sartori},
	journal = {ACM Trans. Database Syst.},
	number = {3},
	pages = {385-422},
	url = {http://dblp.uni-trier.de/db/journals/tods/tods17.html#BergamaschiS92},
	volume = {17},
	year = {1992},
	biburl = {http://www.bibsonomy.org/bibtex/26f32efcca30296fd1f8431c6e8267f98/thau},
	description = {dblp},
	ee = {db/journals/tods/BergamaschiS92.html}, date = {2006-04-03}, cite = {conf/ijcai/Vilain85}, cdrom = {TODS17/P385.PDF},
	keywords = {reasoning taxonomy }
}

@article{journals/tods/BergamaschiS92,
	title = {On Taxonomic Reasoning in Conceptual Design.},
	author = {Sonia Bergamaschi and Claudio Sartori},
	journal = {ACM Trans. Database Syst.},
	number = {3},
	pages = {385-422},
	url = {http://dblp.uni-trier.de/db/journals/tods/tods17.html#BergamaschiS92},
	volume = {17},
	year = {1992},
	biburl = {http://www.bibsonomy.org/bibtex/26f32efcca30296fd1f8431c6e8267f98/dblp},
	description = {dblp},
	ee = {db/journals/tods/BergamaschiS92.html}, date = {2006-04-03}, cite = {conf/ijcai/Vilain85}, cdrom = {TODS17/P385.PDF},
	keywords = {dblp }
}