@article{10_4153_CMB_1971_038_4,
     author = {Shum, D. T.},
     title = {On {Integral} {Inequalities} {Related} to {Hardy's}},
     journal = {Canadian mathematical bulletin},
     pages = {225--230},
     year = {1971},
     volume = {14},
     number = {2},
     doi = {10.4153/CMB-1971-038-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-038-4/}
}