Model Interpretation Development: Analysis Design of Automatic Control System. - Guohua Wu; Wenning Liu; Qiuhua Zheng; Zhen Zhang (J. Softw. Eng. Appl., 2009)

Positive Solutions for Coupled Nonlinear Fractional Differential Equations. - Wenning Liu; Xingjie Yan; Wei Qi (J. Appl. Math., 2014)