@book{20702,
	author = {Sengupta, Indranil},
	title = {Electronic Design Automation:},
	publisher = {Indian Insitiute of Technology},
	address = {Kharagpur},
	url = {http://video.snu.edu.in/index.php?id=1201&cat=Computer Science and  Engineering&course=Electronic Design Automation&url=Phase1_Video/106105083/lec21.mp4}
}