TY - JOUR AU - I. V. Tikhonov AU - V. B. Sherstyukov AU - D. G. Tsvetkovich TI - Comparative analysis of two-sided estimates of the central binomial coefficient JO - Čelâbinskij fiziko-matematičeskij žurnal PY - 2020 SP - 70 EP - 95 VL - 5 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHFMJ_2020_5_1_a5/ LA - ru ID - CHFMJ_2020_5_1_a5 ER -