Paun, Gheorghe Generative grammars for some economical activities (scheduling and marshalling problems). (English) Zbl 0363.68119 Found. Control Eng. 2, 15-25 (1977). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 68Q45 Formal languages and automata PDFBibTeX XMLCite \textit{G. Paun}, Found. Control Eng. 2, 15--25 (1977; Zbl 0363.68119)