Skala, H. J. Graphschemata und ihre Eigenschaften - eine Anwendung der Modelltheorie. (German) Zbl 0213.18701 Angew. Inform. 1971 (13), 40-42 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 68R10 Graph theory (including graph drawing) in computer science 68Q60 Specification and verification (program logics, model checking, etc.) 03C99 Model theory PDFBibTeX XMLCite \textit{H. J. Skala}, Angew. Inform. 1971(13), 40--42 (1971; Zbl 0213.18701)