@conference {TGCBal,
	title = {A Type System for Flexible Role Assignment in Multiparty Communicating Systems},
	booktitle = {Proceedings of the 7th International Symposium on Trustworthy Global Computing (TGC)},
	year = {2012},
	note = {n/a},
	abstract = {n/a},
	author = {Pedro Baltazar and Lu{\'\i}s Caires and Vasco T. Vasconcelos and Hugo T. Vieira}
}
