Permanence of nonautonomous ratio dependent predator prey systems with piecewise constant argument of generalized type


AKHMET M., ARUĞASLAN ÇİNÇİN D., XIAOYAN L.

Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, cilt.15, sa.1, ss.37-51, 2008 (Scopus)