@book{93825,
	author = {Mickens, Ronald E., and ebrary, Inc.},
	title = {Mathematical methods for the natural and engineering sciences},
	publisher = {World Scientific,},
	year = {2004.},
	series = {Series on advances in mathematics for applied sciences ;},
	address = {Singapore ;},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10082142}
}