TY - JOUR AU - P. D. Lebedev AU - A. L. Kazakov TI - Construction of optimal covers by disks of different radii for convex planar sets JO - Trudy Instituta matematiki i mehaniki PY - 2019 SP - 137 EP - 148 VL - 25 IS - 2 UR - http://geodesic.mathdoc.fr/item/TIMM_2019_25_2_a12/ LA - ru ID - TIMM_2019_25_2_a12 ER -