@inproceedings{PPDP-2008-ThiemannN,
	author        = "Peter Thiemann and Matthias Neubauer",
	booktitle     = "{Proceedings of the 10th International Conference on Principles and Practice of Declarative Programming}",
	doi           = "10.1145/1389449.1389465",
	isbn          = "978-1-60558-117-0",
	pages         = "120--130",
	publisher     = "{ACM}",
	title         = "{Macros for context-free grammars}",
	year          = 2008,
}