Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2004_76_3_a7, author = {M. Mignotte}, title = {A~New {Proof} of {Ko} {Chao's} {Theorem}}, journal = {Matemati\v{c}eskie zametki}, pages = {384--395}, publisher = {mathdoc}, volume = {76}, number = {3}, year = {2004}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2004_76_3_a7/} }
M. Mignotte. A~New Proof of Ko Chao's Theorem. Matematičeskie zametki, Tome 76 (2004) no. 3, pp. 384-395. http://geodesic.mathdoc.fr/item/MZM_2004_76_3_a7/