TY - JOUR AU - Graef, J. R. AU - Qian, C. TI - Global attractivity of the equilibrium of a nonlinear difference equation JO - Czechoslovak Mathematical Journal PY - 2002 SP - 757 EP - 769 VL - 52 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_2002__52_4_a8/ LA - en ID - CMJ_2002__52_4_a8 ER -