@book{65,
	author = {Mondkar, Digambar P. and Powell, Graham H.},
	title = {3D solid element (type 4 - elastic or elastic-perfectly-plastic) for the ANSR-II program /},
	publisher = {University of California,},
	year = {1980},
	series = {Report ;},
	address = {Berkeley, Calif. :}
}