@book{193955,
	author = {Varian, Hal R. and Hommet, Jean-Marie},
	title = {Analyse microéconomique},
	publisher = {De Boeck Université},
	year = {1995},
	series = {Ouvertures économiques},
	address = {Bruxelles},
	edition = {1ère édition, 3ème tirage 2003}
}