@book{18838,
	author = {Silva, Ana Cannas da and Weinstein, Alan},
	title = {Geometric models for noncommutative algebras},
	publisher = {American Mathematical Society,},
	year = {1999},
	series = {Berkely Mathematics lecture notes},
	address = {Providence:},
	note = {"Purchased under NBHM grant for the year 1998-99"}
}