Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2002_16_1-4_a16, author = {A. Aziz and B.A. Zargar}, title = {On {Gauss-Lucas} {Theorem} {Concerning} the {Location} of the {Critical} {Points} of a {Polynomial}}, journal = {Mathematica balkanica}, pages = {305}, publisher = {mathdoc}, volume = {16}, number = {1-4}, year = {2002}, url = {http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a16/} }
A. Aziz; B.A. Zargar. On Gauss-Lucas Theorem Concerning the Location of the Critical Points of a Polynomial. Mathematica balkanica, Tome 16 (2002) no. 1-4, p. 305. http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a16/