@book{31131,
	author = {Sinhamahapatra, K.P.},
	title = {High Speed Aero Dynamics:},
	publisher = {Indian Insitiute of Technology},
	address = {Kharagpur},
	url = {http://video.snu.edu.in/index.php?id=5322&cat=Aerospace Engineering&course=High Speed Aero Dynamics&url=Phase2_Video/101105024/mod01lec15.mp4}
}