@article{10_4153_CJM_2009_027_0,
     author = {Belliard, Jean-Robert},
     title = {Global {Units} {Modulo} {Circular} {Units:} {Descent} {Without} {Iwasawa{\textquoteright}s} {Main} {Conjecture}},
     journal = {Canadian journal of mathematics},
     pages = {518--533},
     year = {2009},
     volume = {61},
     number = {3},
     doi = {10.4153/CJM-2009-027-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2009-027-0/}
}