@inproceedings{OOPSLA-1993-Nierstrasz,
	author        = "Oscar Nierstrasz",
	booktitle     = "{Proceedings of the Eighth Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/165854.167976",
	editor        = "Timlynn Babitsky and Jim Salmons",
	isbn          = "0-89791-587-9",
	pages         = "1--15",
	publisher     = "{ACM}",
	title         = "{Regular Types for Active Objects}",
	year          = 1993,
}