@inproceedings{STOC-1970-MartinV,
	author        = "David F. Martin and Steven A. Vere",
	booktitle     = "{Proceedings of the Second Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800161.805158",
	pages         = "129--135",
	publisher     = "{ACM}",
	title         = "{On Syntax-Directed Transduction and Tree Transducers}",
	year          = 1970,
}