On limits to the absolute values of the roots of a polynomial
Bulletin de la Société Mathématique de France, Volume 53  (1925), p. 105-125
@article{BSMF_1925__53__105_1,
     author = {Vleck, E. B. van},
     title = {On limits to the absolute values of the roots of a polynomial},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {53},
     year = {1925},
     pages = {105-125},
     doi = {10.24033/bsmf.1085},
     language = {en},
     url = {http://www.numdam.org/item/BSMF_1925__53__105_1}
}
Vleck, E. B. van. On limits to the absolute values of the roots of a polynomial. Bulletin de la Société Mathématique de France, Volume 53 (1925) , pp. 105-125. doi : 10.24033/bsmf.1085. http://www.numdam.org/item/BSMF_1925__53__105_1/