Studený, Milan Characterization of essential graphs by means of the operation of legal merging of components. (English) Zbl 1087.68112 Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 12, January 2004 Suppl., 43-62 (2004). MSC: 68T37 PDFBibTeX XMLCite \textit{M. Studený}, Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 12, 43--62 (2004; Zbl 1087.68112) Full Text: DOI
Shafer, Glenn; Kogan, Alexander; Spirtes, Peter Vanishing tetrad differences and model structure. (English) Zbl 1231.05116 Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 4, No. 3, 209-224 (1996). MSC: 05C20 05C90 68R10 PDFBibTeX XMLCite \textit{G. Shafer} et al., Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 4, No. 3, 209--224 (1996; Zbl 1231.05116) Full Text: DOI