@inproceedings{AFL-2011-CermakM,
	author        = "Martin Cermák and Alexander Meduna",
	booktitle     = "{Proceedings of the 13th International Conference on Automata and Formal Languages}",
	isbn          = "978-615-5097-19-5",
	pages         = "168--183",
	title         = "{n-Accepting Restricted Pushdown Automata Systems}",
	year          = 2011,
}