@book{8232,
	author = {Butcher, J. C.},
	title = {Numerical methods for ordinary differential equations /},
	publisher = {Wiley,},
	year = {c2008.},
	address = {Chichester, England ;},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0808/2008002747-d.html}
}