@misc{10_4153_CMB_1963_030_2,
     title = {A {General} {Tur\'an} {Expression} for the {Zeta} {Function}},
     journal = {Canadian mathematical bulletin},
     pages = {359--366},
     year = {1963},
     volume = {6},
     number = {3},
     doi = {10.4153/CMB-1963-030-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1963-030-2/}
}