%0 Journal Article %A Losik, Mark %A Rainer, Armin %T Choosing roots of polynomials with symmetries smoothly. %J Revista matemática complutense %D 2007 %P 267-291 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RMC_2007_2007_1_a20/ %G en %F RMC_2007_2007_1_a20