Author: Du, Zengji

Lin, Xiaojie; Du, Zengji; Lv, Yansen: Periodic solution to a multispecies predator-prey competition dynamic system with Beddington-DeAngelis functional response and time delay. (English). Applications of Mathematics, vol. 58 (2013), issue 6, pp. 673-687
Lin, Xiaojie; Zhang, Qin; Du, Zengji: Solvability of a higher-order multi-point boundary value problem at resonance. (English). Applications of Mathematics, vol. 56 (2011), issue 6, pp. 557-575