1. Csuhaj-Varjú, E., Dassow, J., Kelemen, J., Pǎun, G. (eds.): Grammar Systems: A Grammatical Approach to Distribution and Cooperation. Gordon and Breach Science Publishers (1994) ISBN 2-88124-957-4
2. Dassow, J., Pǎun, G.: Regulated Rewriting in Formal Language Theory. Springer, Heidelberg (1989)
3. Lecture Notes in Computer Science;J. Hromkovič,1994
4. Kuboň, V., Lopatková, M., Plátek, M., Pognan, P.: A linguistically-based segmentation of complex sentences. In: Wilson, D., Sutcliffe, G. (eds.) 20th FLAIRS Conference, Proc., pp. 368–373. AAAI Press, Menlo Park (2007)
5. Lopatková, M., Plátek, M., Sgall, P.: Towards a formal model for functional generative description, analysis by reduction and restarting automata. The Prague Bulletin of Mathematical Linguistics 87, 7–26 (2007)