@inproceedings{ICSE-1989-GalloST,
	author        = "T. Gallo and G. Serrano and Francesco Tisato",
	booktitle     = "{Proceedings of the 11th International Conference on Software Engineering}",
	doi           = "10.1145/74587.74608",
	editor        = "Larry E. Druffel and Dick Fairley and Dines Bjørner",
	isbn          = "0-8186-1941-4",
	pages         = "138--144",
	publisher     = "{IEEE Computer Society / ACM Press}",
	title         = "{ObNet: An Object-Oriented Approach for Supporting Large, Long-Lived, Highly Configurable Systems}",
	year          = 1989,
}