@conference {324,
	title = {From Hierarchical {BIP} to Petri Calculus},
	booktitle = {From Programs to Systems. The Systems perspective in Computing - {ETAPS} Workshop, {FPS} 2014, in Honor of Joseph Sifakis, Grenoble, France, April 6, 2014. Proceedings},
	year = {2014},
	publisher = {Springer},
	organization = {Springer},
	doi = {10.1007/978-3-642-54848-2_4},
	url = {http://dx.doi.org/10.1007/978-3-642-54848-2_4},
	author = {Roberto Bruni and Hern{\'a}n C. Melgratti and Ugo Montanari},
	editor = {Saddek Bensalem and Yassine Lakhneck and Axel Legay}
}