@article{CRMATH_2007__345_1_25_0, author = {Schaffhauser, Florent}, title = {Un th\'eor\`eme de convexit\'e r\'eel pour les applications moment \`a valeurs dans un groupe de {Lie}}, journal = {Comptes Rendus. Math\'ematique}, pages = {25--30}, publisher = {Elsevier}, volume = {345}, number = {1}, year = {2007}, doi = {10.1016/j.crma.2007.05.023}, language = {fr}, url = {http://www.numdam.org/articles/10.1016/j.crma.2007.05.023/} }