@article{BSMF_1978__106__169_0,
     author = {Stewart, Cameron L.},
     title = {Algebraic integers whose conjugates lie near the unit circle},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {169--176},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {106},
     year = {1978},
     doi = {10.24033/bsmf.1868},
     zbl = {0396.12002},
     mrnumber = {507748},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1868/}
}