%0 Journal Article
%@ 0236-5294
%A  Totik Vilmos
%D 2019
%F publicatio:17246
%J Acta Mathematica Hungarica
%N 2
%P 302-305
%T On Problem 57 of the Scottish Book
%U http://publicatio.bibl.u-szeged.hu/17246/
%V 158