@article{MABA_2002_16_1-4_a6,
     author = {A. Aziz and W. M. Shah},
     title = {On the {Location} of the {Zeros} and {Critical} {Points} of a {Polynomial}},
     journal = {Mathematica balkanica},
     pages = {105},
     publisher = {mathdoc},
     volume = {16},
     number = {1-4},
     year = {2002},
     url = {http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a6/}
}