TY - JOUR AU - P. S. Soltan TI - Covering convex solids by greater homotheties JO - Matematičeskie zametki PY - 1972 SP - 85 EP - 90 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1972_12_1_a10/ LA - ru ID - MZM_1972_12_1_a10 ER -