TY - JOUR AU - S. B. Vakarchuk TI - On the strong asymptotics of the mean $N$-widths of classes of functions that are analytic on the real axis JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1996 SP - 3 EP - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1996_1_a0/ LA - ru ID - IVM_1996_1_a0 ER -