Yin, Chuancun; Zhao, Xianghua; Hu, Feng Ladder height and supremum of a random walk with applications in risk theory. (Chinese. English summary) Zbl 1199.60170 Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 38-47 (2009). MSC: 60G50 91B30 PDFBibTeX XMLCite \textit{C. Yin} et al., Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 38--47 (2009; Zbl 1199.60170)
Li, Yuqiang Approximating nonlinear models of interest rates with branching processes. (Chinese. English summary) Zbl 1195.91169 Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 1-9 (2009). MSC: 91G30 60J80 60F05 PDFBibTeX XMLCite \textit{Y. Li}, Acta Math. Sci., Ser. A, Chin. Ed. 29, No. 1, 1--9 (2009; Zbl 1195.91169)