Liu Xiping and Jia Mei: Multiple solutions of nonlocal boundary value problems for fractional differential equations on the half-line. (2011)
Xi Shouliang and Jia Mei and Ji Huipeng: Multiple positive solutions for boundary value problems of second-order differential equations system on the half-line. (2010)
Liu Xiping and Jia Mei and Wu Baofeng: Existence and uniqueness of solution for fractional differential equations with integral boundary conditions. (2009)
Xi Shouliang and Jia Mei and Ji Huipeng: Positive solutions of boundary value problems for systems of second-order differential equations with integral boundary condition on the half-line. (2009)