@article{10_4064_aa146_2_2,
     author = {Roman Marsza{\l}ek},
     title = {Units in real {Abelian} fields},
     journal = {Acta Arithmetica},
     pages = {115--151},
     publisher = {mathdoc},
     volume = {146},
     number = {2},
     year = {2011},
     doi = {10.4064/aa146-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa146-2-2/}
}