@article{GDZPPN002201119,
title = {Symplectic strucutre on generalized orbits of solvable Lie groups.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {346},
year = {1984},
pages = {33-68},
zbl = {0515.22008},
url = {http://dml.mathdoc.fr/item/GDZPPN002201119}
}
Pukanszky, L. Symplectic strucutre on generalized orbits of solvable Lie groups.. Journal für die reine und angewandte Mathematik, Tome 346 (1984) pp. 33-68. http://gdmltest.u-ga.fr/item/GDZPPN002201119/