Yang Aijun; Henderson Johnny; Wang Dingjiang: The study of higher-order resonant and non-resonant boundary value problems. (2016)
Yang Aijun; Wang Helin: Positive solutions for higher-order nonlinear fractional differential equation with integral boundary condition. (2011)
Yang Aijun; Wang Helin: Positive solutions of two-point boundary value problems of nonlinear fractional differential equation at resonance. (2011)
Yang Aijun; Miao Chunmei; Ge Weigao: Solvability for second-order nonlocal boundary value problems with a p-Laplacian at resonance on a half-line. (2009)