%0 Journal Article %A Hilgert, Joachim %A Neeb, Karl-Hermann %A Plank, Werner %T Symplectic convexity theorems and coadjoint orbits %J Compositio Mathematica %D 1994 %P 129-180 %V 94 %N 2 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1994__94_2_129_0/ %G en %F CM_1994__94_2_129_0