@article{GDZPPN002098326,
title = {Convexity Properties of the Moment Mapping.},
journal = {Inventiones mathematicae},
volume = {69},
year = {1982},
pages = {491-514},
zbl = {0503.58017},
url = {http://dml.mathdoc.fr/item/GDZPPN002098326}
}
Guillemin, V.; Sternberg, S. Convexity Properties of the Moment Mapping.. Inventiones mathematicae, Tome 69 (1982) pp. 491-514. http://gdmltest.u-ga.fr/item/GDZPPN002098326/