%0 Journal Article %A Klemes, Ivo %T A Note on Hardy's Inequality %J Canadian mathematical bulletin %D 1993 %P 442-448 %V 36 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-059-4/ %R 10.4153/CMB-1993-059-4 %F 10_4153_CMB_1993_059_4