@inproceedings{DLT-2012-Otto,
	author        = "Friedrich Otto",
	booktitle     = "{Proceedings of the 16th International Conference on Developments in Language Theory}",
	doi           = "10.1007/978-3-642-31653-1_32",
	isbn          = "978-3-642-31652-4",
	pages         = "356--367",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{On Centralized PC Grammar Systems with Context-Sensitive Components}",
	volume        = 7410,
	year          = 2012,
}