@article{10_4153_CJM_1993_006_3,
     author = {Heinig, H. P. and Stepanov, V. D.},
     title = {Weighted {Hardy} {Inequalities} for {Increasing} {Functions}},
     journal = {Canadian journal of mathematics},
     pages = {104--116},
     year = {1993},
     volume = {45},
     number = {1},
     doi = {10.4153/CJM-1993-006-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-006-3/}
}