@book{7622,
	author = {Sweedler, Moss E.},
	title = {Hopf algebras /},
	publisher = {W. A. Benjamin,},
	year = {c1969.},
	series = {Mathematics lecture note series.},
	address = {New York :},
	note = {"Notes from a course given in the Spring of 1968 at Cornell University."}
}