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Ponraj, R.; Vijaya Xavier Parthipan, J.; Kala, R. Some results on pair sum labeling of graphs. (English) Zbl 1218.05170 Int. J. Math. Comb. 4, 53-61 (2010). MSC: 05C78 PDFBibTeX XMLCite \textit{R. Ponraj} et al., Int. J. Math. Comb. 2010, No. 4, 53--61 (2010; Zbl 1218.05170)
Nagarajan, A.; Navaneetha Krishnan, S.; Kala, R. The \((a,d)\)-ascending subgraph decomposition. (English) Zbl 1216.05115 Int. J. Math. Comb. 2, 81-94 (2010). MSC: 05C70 PDFBibTeX XMLCite \textit{A. Nagarajan} et al., Int. J. Math. Comb. 2010, No. 2, 81--94 (2010; Zbl 1216.05115)