TY - JOUR AU - Zoran Kadelburg TI - Some classical inequalities and their application to olympiad problems JO - The Teaching of Mathematics PY - 2011 SP - 97 VL - XIV IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM2_2011_XIV_2_a4/ LA - en ID - TM2_2011_XIV_2_a4 ER -