@inproceedings{TAPSOFT-1993-AspertiL,
	author        = "Andrea Asperti and Cosimo Laneve",
	booktitle     = "{Proceedings of the Fifth International Joint Conference on Theory and Practice of Software Development}",
	doi           = "10.1007/3-540-56610-4_84",
	isbn          = "3-540-56610-4",
	pages         = "485--500",
	publisher     = "{Springer}",
	title         = "{Optimal Reductions in Interaction Systems}",
	year          = 1993,
}