@article{01787973, title = {Convexity of Hamiltonian manifolds.}, journal = {Journal of Lie Theory}, volume = {12}, year = {2002}, pages = {571-582}, zbl = {1038.53080}, language = {en}, url = {http://dml.mathdoc.fr/item/01787973} }
Knop, Friedrich. Convexity of Hamiltonian manifolds.. Journal of Lie Theory, Tome 12 (2002) pp. 571-582. http://gdmltest.u-ga.fr/item/01787973/