@book{38195,
	author = {"Sastry, P.S."},
	title = {Pattern Recognition:},
	publisher = {Indian Insitiute of Science},
	address = {Bangalore},
	url = {http://video.snu.edu.in/index.php?id=11507&cat=Electronics And Communication Engineering&course=Pattern Recognition&url=Phase2_Video/117108048/mod03lec09.mp4}
}