@inproceedings{OOPSLA-1999-OvlingerW,
	author        = "Johan Ovlinger and Mitchell Wand",
	booktitle     = "{Proceedings of the 14th Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/320384.320391",
	editor        = "Brent Hailpern and Linda M. Northrop and A. Michael Berman",
	isbn          = "1-58113-238-7",
	pages         = "70--81",
	publisher     = "{ACM}",
	title         = "{A Language for Specifying Recursive Traversals of Object Structures}",
	year          = 1999,
}