Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1975__11_6_a3, author = {Vostr\'y, Zden\v{e}k}, title = {New algorithm for polynomial spectral factorization with quadratic convergence. {I}}, journal = {Kybernetika}, pages = {--422}, publisher = {mathdoc}, volume = {11}, number = {6}, year = {1975}, mrnumber = {0400658}, zbl = {0333.65023}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1975__11_6_a3/} }
Vostrý, Zdeněk. New algorithm for polynomial spectral factorization with quadratic convergence. I. Kybernetika, Tome 11 (1975) no. 6, p. 422. http://geodesic.mathdoc.fr/item/KYB_1975__11_6_a3/