TY - JOUR AU - E. M. Bogatov TI - On the history of the fixed point method and the contribution of the soviet mathematicians (1920s--1950s.) JO - Čebyševskij sbornik PY - 2018 SP - 30 EP - 55 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2018_19_2_a2/ LA - ru ID - CHEB_2018_19_2_a2 ER -