@misc{10_4153_CMB_1974_039_8,
     title = {On the {Inequality}},
     journal = {Canadian mathematical bulletin},
     pages = {193--199},
     year = {1974},
     volume = {17},
     number = {2},
     doi = {10.4153/CMB-1974-039-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-039-8/}
}