@inproceedings{GPCE-2013-0001RN,
	author        = "Robert Dyer and Hridesh Rajan and Tien N. Nguyen",
	booktitle     = "{Proceedings of the 12th International Conference on Generative Programming: Concepts and Experiences}",
	doi           = "10.1145/2517208.2517226",
	isbn          = "978-1-4503-2373-4",
	pages         = "23--32",
	publisher     = "{ACM}",
	title         = "{Declarative visitors to ease fine-grained source code mining with full history on billions of AST nodes}",
	year          = 2013,
}