@article{10_4153_CMB_1993_059_4,
     author = {Klemes, Ivo},
     title = {A {Note} on {Hardy's} {Inequality}},
     journal = {Canadian mathematical bulletin},
     pages = {442--448},
     year = {1993},
     volume = {36},
     number = {4},
     doi = {10.4153/CMB-1993-059-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-059-4/}
}