%0 Journal Article %A Tkachuk, Vladimir V. %T Exponential separability is preserved by some products %J Commentationes Mathematicae Universitatis Carolinae %D 2022 %P 385-395 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2022.021/ %R 10.14712/1213-7243.2022.021 %G en %F 10_14712_1213_7243_2022_021