TY - JOUR AU - B. D. Boyanov TI - Optimal rate of integration and $\varepsilon$-entropy of a~class of analytic functions JO - Matematičeskie zametki PY - 1973 SP - 3 EP - 10 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1973_14_1_a0/ LA - ru ID - MZM_1973_14_1_a0 ER -