%0 Journal Article %A Dvořák, Josef %A Žemlička, Jan %T Self-small products of abelian groups %J Commentationes Mathematicae Universitatis Carolinae %D 2022 %P 145-157 %V 63 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2022.020/ %R 10.14712/1213-7243.2022.020 %G en %F 10_14712_1213_7243_2022_020