@article{MABA_2008_22_3-4_a5,
     author = {Ric{\textcent}a Zamfir},
     title = {Bounds for {Polynomial} {Zeros} {Using} the {Companion} {Matrix}},
     journal = {Mathematica balkanica},
     pages = {255},
     publisher = {mathdoc},
     volume = {22},
     number = {3-4},
     year = {2008},
     url = {http://geodesic.mathdoc.fr/item/MABA_2008_22_3-4_a5/}
}