@book{31022,
	author = {Sengupta, Tapan K.},
	title = {Foundation of Scientific Computing:},
	publisher = {Indian Insitiute of Technology},
	address = {Kanpur},
	url = {http://video.snu.edu.in/index.php?id=5213&cat=Aerospace Engineering&course=Foundation of Scientific Computing&url=Phase2_Video/101104013/mod01lec10.mp4}
}