%0 Journal Article %A Egor Mikhailovich Bogatov %T Key moments of the mutual influence of the Polish and Soviet schools of nonlinear functional analysis in the 1920s--1950s %J Antiquitates Mathematicae %D 2017 %V 11 %U https://geodesic-test.mathdoc.fr/item/ANME_2017__11_292707/ %G en %F ANME_2017__11_292707