@inproceedings{CIAA-2014-Otto,
	author        = "Friedrich Otto",
	booktitle     = "{Proceedings of the 19th International Conference on Implementation and Application of Automata}",
	doi           = "10.1007/978-3-319-08846-4_2",
	isbn          = "978-3-319-08845-7",
	pages         = "16--41",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Restarting Automata for Picture Languages: A Survey on Recent Developments}",
	volume        = 8587,
	year          = 2014,
}