@article{GDZPPN001178997, title = {On a Global Descent Method for Polynomials.}, journal = {Numerische Mathematik}, volume = {44}, year = {1984}, pages = {227-240}, zbl = {0553.65028}, url = {http://dml.mathdoc.fr/item/GDZPPN001178997} }
Ruscheweyh, Stephan. On a Global Descent Method for Polynomials.. Numerische Mathematik, Tome 44 (1984) pp. 227-240. http://gdmltest.u-ga.fr/item/GDZPPN001178997/