Problems of periodic solutions for a type of Duffing equation with state-dependent delay. - Bo Du 003; Chuanzhi Bai; Xiangkui Zhao (J. Comput. Appl. Math., 2010)

A note on traveling wave solutions of a diffusive predator-prey model. - Xiangkui Zhao (Commun. Nonlinear Sci. Numer. Simul., 2018)

Traveling waves for a generalized Beddington-DeAngelis predator-prey model. - Xiangkui Zhao; Huanrong Wang (Commun. Nonlinear Sci. Numer. Simul., 2022)