@book{2240,
	author = {ROSENBERG, RONALD C. and KARNOPP, DEAN C.},
	title = {INTRODUCTION TO PHYSICAL SYSTEM DYNAMICS/ },
	publisher = {MCGRAW-HILL},
	year = {1983},
	series = {MCGRAW-HILL SER. IN MECHANICAL ENGINEERING.},
	address = {NEW YORK ; MEXICO: },
	note = {INCLUYE INDICE.}
}