TY - JOUR AU - Xu Yanhui TI - A general method of proving some classical inequalities using AM-GM inequality JO - The Teaching of Mathematics PY - 2019 SP - 61 VL - XXII IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM2_2019_XXII_2_a3/ LA - en ID - TM2_2019_XXII_2_a3 ER -