@inproceedings{CIAA-2018-KonstantinidisM,
	author        = "Stavros Konstantinidis and Nelma Moreira and Rogério Reis and Joshua Young",
	booktitle     = "{Proceedings of the 23rd International Conference on Implementation and Application of Automata}",
	doi           = "10.1007/978-3-319-94812-6_2",
	isbn          = "['978-3-319-94811-9', '978-3-319-94812-6']",
	pages         = "4--27",
	publisher     = "{Springer}",
	title         = "{Regular Expressions and Transducers over Alphabet-Invariant and User-Defined Labels}",
	year          = 2018,
}