%0 Journal Article %A Jean-Louis Colliot-Thélène %T Rational connectedness and Galois covers of the projective line %J Annals of mathematics %D 2000 %V 151 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM_2000_151_1_a11/ %F AM_2000_151_1_a11