Positive solutions for semipositone ( n , p ) boundary value problems. He, Xiaoming; Ge, Weigao — 2003 Portugaliae Mathematica. Nova Série
A note on a nonlinear functional differential system with feedback control. Wang, Yuqing; He, Xiaoming — 2009 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
High accuracy combination method for solving the systems of nonlinear Volterra integral and integro-differential equations with weakly singular kernels of the second kind. Pan, Lu; He, Xiaoming; Lü, Tao — 2010 Mathematical Problems in Engineering