Gupta, C. K.; Lokesha, V.; Shwetha, B. S.; Ranjini, P. S. Graph operations on the symmetric division deg index of graphs. (English) Zbl 1346.05245 Palest. J. Math. 6, No. 1, 280-286 (2017). MSC: 05C76 05C07 05C35 05C25 05C20 05C05 PDFBibTeX XMLCite \textit{C. K. Gupta} et al., Palest. J. Math. 6, No. 1, 280--286 (2017; Zbl 1346.05245) Full Text: Link
Gupta, C. K.; Lokesha, V.; Shwetha, Shetty B.; Ranjini, P. S. On the symmetric division deg index of graph. (English) Zbl 1363.05043 Southeast Asian Bull. Math. 40, No. 1, 59-80 (2016). MSC: 05C07 05C35 05C40 PDFBibTeX XMLCite \textit{C. K. Gupta} et al., Southeast Asian Bull. Math. 40, No. 1, 59--80 (2016; Zbl 1363.05043)
Gupta, C. K.; Shetty, B. Shwetha; Lokesha, V. On the graph of nilpotent matrix group of length one. (English) Zbl 1333.05142 Discrete Math. Algorithms Appl. 8, No. 1, Article ID 1650009, 31 p. (2016). MSC: 05C25 05C07 05C50 PDFBibTeX XMLCite \textit{C. K. Gupta} et al., Discrete Math. Algorithms Appl. 8, No. 1, Article ID 1650009, 31 p. (2016; Zbl 1333.05142) Full Text: DOI