Seasonal effects on a Beddington-DeAngelis type predator-prey system with impulsive perturbations. Baek, Hunki; Do, Younghae — 2009 Abstract and Applied Analysis
Analysis of an impulsive predator-prey system with Monod-Haldane functional response and seasonal effects. Baek, Hunki; Do, Younghae; Saito, Yasuhisa — 2009 Mathematical Problems in Engineering
A three-species food chain system with two types of functional responses. Do, Younghae; Baek, Hunki; Lim, Yongdo; Lim, Dongkyu — 2011 Abstract and Applied Analysis