Agarwal Ravi P. and Wong Patricia Jia Yiing: Positive solutions of complementary Lidstone boundary value problems. (2012)
Liu Yuji and Wong Patricia Jia Yiing: Triple positive solutions of BVP for second order ODE with one dimensional Laplacian on the half line. (2012)
Wong Patricia Jia Yiing: Solutions for singular Volterra integral equations. (2009)
Wei Yuming and Wong Patricia Jia Yiing: Triple positive solutions to initial-boundary value problems of nonlinear delay differential equations. (2009)