@book{13859,
	author = {Engels, Gregor and Lewerentz, Claus},
	title = {Graph Transformations and Model-Driven Engineering},
	publisher = {Springer},
	year = {Nov. 2010},
	address = {New York : },
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio8569158}
}