Naji, Ahmed M.; Davvaz, B.; Mahde, Sultan S.; Soner, N. D. A study on some properties of leap graphs. (English) Zbl 1449.05061 Commun. Comb. Optim. 5, No. 1, 9-17 (2020). MSC: 05C09 05C07 05C12 05C76 PDFBibTeX XMLCite \textit{A. M. Naji} et al., Commun. Comb. Optim. 5, No. 1, 9--17 (2020; Zbl 1449.05061) Full Text: DOI
Gutman, Ivan; Naji, Ahmed M.; Soner, Nandappa D. On leap Zagreb indices of graphs. (English) Zbl 1386.05034 Commun. Comb. Optim. 2, No. 2, 99-117 (2017). MSC: 05C07 PDFBibTeX XMLCite \textit{I. Gutman} et al., Commun. Comb. Optim. 2, No. 2, 99--117 (2017; Zbl 1386.05034) Full Text: DOI