Gazdag, Zsolt; Tichler, Krisztián; Csuhaj-Varjú, Erzsébet A pumping lemma for permitting semi-conditional languages. (English) Zbl 1415.68118 Int. J. Found. Comput. Sci. 30, No. 1, 73-92 (2019). MSC: 68Q42 68Q45 PDFBibTeX XMLCite \textit{Z. Gazdag} et al., Int. J. Found. Comput. Sci. 30, No. 1, 73--92 (2019; Zbl 1415.68118) Full Text: DOI
Meduna, Alexander; Soukup, Ondřej Simple matrix grammars and their leftmost variants. (English) Zbl 1344.68111 Int. J. Found. Comput. Sci. 27, No. 3, 359-373 (2016); corrigendum ibid. 27, No. 5, 651-652 (2016). MSC: 68Q42 PDFBibTeX XMLCite \textit{A. Meduna} and \textit{O. Soukup}, Int. J. Found. Comput. Sci. 27, No. 3, 359--373 (2016; Zbl 1344.68111) Full Text: DOI
Křivka, Zbyněk; Meduna, Alexander Jumping grammars. (English) Zbl 1332.68104 Int. J. Found. Comput. Sci. 26, No. 6, 709-731 (2015). MSC: 68Q42 68Q45 PDFBibTeX XMLCite \textit{Z. Křivka} and \textit{A. Meduna}, Int. J. Found. Comput. Sci. 26, No. 6, 709--731 (2015; Zbl 1332.68104) Full Text: DOI
Masopust, Tomáš On the terminating derivation mode in cooperating distributed grammar systems with forbidding components. (English) Zbl 1178.68303 Int. J. Found. Comput. Sci. 20, No. 2, 331-340 (2009). MSC: 68Q42 68Q45 PDFBibTeX XMLCite \textit{T. Masopust}, Int. J. Found. Comput. Sci. 20, No. 2, 331--340 (2009; Zbl 1178.68303) Full Text: DOI