@book{18745,
	author = {Gathen, Joachim Von Zur and Gerhard, Jurgen and Gerhard, Jurgen ; jt. auth.},
	title = {Modern computer algebra},
	publisher = {Cambridge University Press},
	year = {1999},
	address = {Cambridge},
	note = {"Purchased under NBHM grant for the year 1999-2000"}
}