TY - JOUR AU - F. Dkhil AU - B. Mannoubi TI - Drift perturbation's inuence on traveling wave speed in KPP-Fisher system JO - Analele Universităţii "Ovidius" Constanţa Seria Matematică PY - 2016 VL - XXIV IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ASUO_2016_XXIV_1_a13/ ID - ASUO_2016_XXIV_1_a13 ER -