TY - JOUR AU - Mukhopadhyay, Banibrata AU - Bhattacharyya, Rakhi TI - Modeling the role of constant and time varying recycling delay on an ecological food chain JO - Applications of Mathematics PY - 2010 SP - 221 EP - 240 VL - 55 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10492-010-0009-5/ DO - 10.1007/s10492-010-0009-5 LA - en ID - 10_1007_s10492_010_0009_5 ER -