@book{14178,
	author = {Li, Shangzhi, and ebrary, Inc. and International Seminar on Symbolic Computation in Education},
	title = {Symbolic computation and education},
	publisher = {World Scientific,},
	year = {c2007.},
	address = {Singapore ;},
	note = {"International Seminar on Symbolic Computation in Education (SCE 2006) held at Beihang University, Beijing, China from the 12th to 14th April 2006."--P. [v].},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10255400}
}