@book{30301,
	author = {Rumbaugh, James. and Jacobson, Ivar.},
	title = {The unified modeling language reference manual /},
	publisher = {Addison-Wesley,},
	year = {c2005.},
	address = {Boston :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0418/2004012580.html}
}