@article{GDZPPN00210086X, title = {Convexity properties of the moment mapping. II.}, journal = {Inventiones mathematicae}, volume = {75}, year = {1984}, pages = {533-546}, zbl = {0561.58015}, url = {http://dml.mathdoc.fr/item/GDZPPN00210086X} }
Guillemin, V.; Sternberg, S. Convexity properties of the moment mapping. II.. Inventiones mathematicae, Tome 75 (1984) pp. 533-546. http://gdmltest.u-ga.fr/item/GDZPPN00210086X/