%0 Journal Article %A Brion, Michel %A Fu, Baohua %T Minimal rational curves on wonderful group compactifications %J Journal de l’École polytechnique — Mathématiques %D 2015 %P 153-170 %V 2 %I Ecole polytechnique %U http://archive.numdam.org/articles/10.5802/jep.20/ %R 10.5802/jep.20 %G en %F JEP_2015__2__153_0