@article{GDZPPN002103060,
title = {Invariant functions on Lie groups and Hamiltonian flows of surface group representations.},
journal = {Inventiones mathematicae},
volume = {83},
year = {1986},
pages = {263-302},
zbl = {0619.58021},
url = {http://dml.mathdoc.fr/item/GDZPPN002103060}
}
Goldman, W.M. Invariant functions on Lie groups and Hamiltonian flows of surface group representations.. Inventiones mathematicae, Tome 83 (1986) pp. 263-302. http://gdmltest.u-ga.fr/item/GDZPPN002103060/