@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/}
}