TY - JOUR AU - Z. Guerrero-Zarazua AU - J. Jerónimo-Castro AU - F. G. Jimenez-Lopez TI - Some Characterizations of the Ellipsoid by Centroids of Concurrent Sections JO - Journal of convex analysis PY - 2020 SP - 1219 EP - 1231 VL - 27 IS - 4 UR - http://geodesic.mathdoc.fr/item/JCA_2020_27_4_JCA_2020_27_4_a7/ ID - JCA_2020_27_4_JCA_2020_27_4_a7 ER -