@inproceedings{AFL-2014-FernauFH,
	author        = "Henning Fernau and Rudolf Freund and Markus Holzer",
	booktitle     = "{Proceedings of the 14th International Conference on Automata and Formal Languages}",
	doi           = "10.4204/EPTCS.151.17",
	pages         = "246--260",
	series        = "{EPTCS}",
	title         = "{Cooperating Distributed Grammar Systems of Finite Index Working in Hybrid Modes}",
	volume        = 151,
	year          = 2014,
}