@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} }