@inproceedings {Simula.SE.63,
	title = {A Controlled Experiment on the Impact of the Object Constraint Language in UML-Based Development},
	journal = {IEEE Conference on Software Maintenance (ICSM 2004)},
	year = {2004},
	publisher = {Publisher},
	type = {Conference},
	isbn = {0000000000},
	author = {Briand, Lionel and Labiche, Yvan and Han Daphne {Yan} and Di Penta, Massimiliano}
}
