TY - JOUR AU - I. Allakov AU - A. Sh. Safarov TI - About one additive problem Hua Loo Keng's JO - Čebyševskij sbornik PY - 2019 SP - 32 EP - 45 VL - 20 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2019_20_4_a2/ LA - ru ID - CHEB_2019_20_4_a2 ER -