@book{54699,
	author = {Qin, Qing-Hua. and Wang, Hui,},
	title = {MATLAB and C programming for Trefftz finite element methods /},
	publisher = {CRC Press,},
	year = {c2009.},
	address = {Boca Raton :},
	url = {http://www.loc.gov/catdir/toc/ecip0814/2008013045.html}
}