Citation: Zhang, Ping et Zheng , Yuxi, On the existence and uniqueness of solutions to an asymptotic equation of a variational wave equation, Acta mathematica Sinica. English series (Print) , 15(1), 1999, pp. 115-129
Authors:
Gong, Xiaodong
van Soest, Arthur
Zhang, Ping
Citation: Gong, Xiaodong et al., The effects of the gender of children on expenditure patterns in rural China: a semiparametric analysis, Journal of applied econometrics , 20(4), 2005, pp. 509-527