@article{02215993, title = {Locally Lagrangian symplectic and Poisson manifolds.}, journal = {Rendiconti del Seminario Matematico}, volume = {59}, year = {2001}, pages = {43-58}, zbl = {1072.53026}, language = {en}, url = {http://dml.mathdoc.fr/item/02215993} }
Vaisman, I. Locally Lagrangian symplectic and Poisson manifolds.. Rendiconti del Seminario Matematico, Tome 59 (2001) pp. 43-58. http://gdmltest.u-ga.fr/item/02215993/