@article{10_4153_CJM_2001_045_5,
     author = {Louboutin, St\'ephane},
     title = {Explicit {Upper} {Bounds} for {Residues} of {Dedekind} {Zeta} {Functions} and {Values} of {L-Functions} at s = 1, and {Explicit} {Lower} {Bounds} for {Relative} {Class} {Numbers} of {CM-Fields}},
     journal = {Canadian journal of mathematics},
     pages = {1194--1222},
     year = {2001},
     volume = {53},
     number = {6},
     doi = {10.4153/CJM-2001-045-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2001-045-5/}
}