Envelopment-competition Pattern of E-Business Platform - Insights from the Competition among Taobao, Baidu and Tencent. - Yinying Zhang; Wenqi Duan (BIFE, 2012)

Hopf bifurcation of an epidemic model with a nonlinear birth in population and vertical transmission. - Yinying Zhang; Jianwen Jia (Appl. Math. Comput., 2014)