Ma, Dengju; Ren, Han; Lu, Junjie The Euler genera of two classes of generalized Petersen graphs. (Chinese. English summary) Zbl 1199.05074 Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 25-31 (2009). MSC: 05C10 PDFBibTeX XMLCite \textit{D. Ma} et al., Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 25--31 (2009; Zbl 1199.05074)
Wang, Chunxiang Independence number in claw-free cubic graphs. (Chinese. English summary) Zbl 1199.05272 Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 145-150 (2009). MSC: 05C69 05C15 PDFBibTeX XMLCite \textit{C. Wang}, Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 145--150 (2009; Zbl 1199.05272)