@article{Bordat86,
	title = {Calcul pratique du treillis de \textsc{G}alois d'une correspondance},
	author = {J. P. Bordat},
	journal = {Math\'{e}matiques et sciences humaines},
	pages = {31-47},
	volume = {96},
	year = {1986},
	biburl = {http://www.bibsonomy.org/bibtex/2f0acbbfcbaace1d17208f88de9886bc3/stumme},
	keywords = {FCA OntologyHandbook }
}