@article{ESOP-J-1994-AbadiC95,
	author        = "Martín Abadi and Luca Cardelli",
	doi           = "10.1016/0167-6423(95)00010-0",
	journal       = "{Science of Computer Programming}",
	number        = "2-3",
	pages         = "81--116",
	title         = "{A Theory of Primitive Objects: Second-Order Systems}",
	volume        = 25,
	year          = 1995,
}