Voir la notice de l'article provenant de la source The Polish Digital Mathematics Library
@article{CC_2008_37_3_a3, author = {Hu\v{s}ek, Petr}, title = {On parametric {Hurwitz} stability margin of real polynomials}, journal = {Control and Cybernetics}, pages = {549--563}, publisher = {mathdoc}, volume = {37}, number = {3}, year = {2008}, zbl = {1177.93069}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CC_2008_37_3_a3/} }
Hušek, Petr. On parametric Hurwitz stability margin of real polynomials. Control and Cybernetics, Tome 37 (2008) no. 3, pp. 549-563. http://geodesic.mathdoc.fr/item/CC_2008_37_3_a3/