%0 Journal Article %A Adam Osękowski %T Sharp Logarithmic Inequalities for Two Hardy-type Operators %J Bulletin of the Polish Academy of Sciences. Mathematics %D 2015 %P 237-247 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ba8039-12-2015/ %R 10.4064/ba8039-12-2015 %G en %F 10_4064_ba8039_12_2015