TY - JOUR AU - A. El Biari AU - R. Ellaia AU - M. Raissouli TI - Stability of Geometric and Harmonic Functional Means JO - Journal of convex analysis PY - 2003 SP - 199 EP - 21 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2003_10_1_JCA_2003_10_1_a9/ ID - JCA_2003_10_1_JCA_2003_10_1_a9 ER -