@conference {397,
	title = {A Normal Form for Stateful Connectors},
	booktitle = {Logic, Rewriting, and Concurrency - Essays dedicated to Jos{\'e} Meseguer on the Occasion of His 65th Birthday},
	year = {2015},
	doi = {10.1007/978-3-319-23165-5_9},
	url = {http://dx.doi.org/10.1007/978-3-319-23165-5_9},
	author = {Roberto Bruni and Hern{\'a}n C. Melgratti and Ugo Montanari}
}