TY - JOUR AU - N. N. Kuzyurin TI - Certain recurrent and asymptotic estimates in the covering problem JO - Matematičeskie zametki PY - 1979 SP - 603 EP - 611 VL - 26 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1979_26_4_a10/ LA - ru ID - MZM_1979_26_4_a10 ER -