@article{1183548217, author = {Weinstein, Alan}, title = {Symplectic geometry}, journal = {Bull. Amer. Math. Soc. (N.S.)}, volume = {4}, number = {1}, year = {1981}, pages = { 1-13}, language = {en}, url = {http://dml.mathdoc.fr/item/1183548217} }
Weinstein, Alan. Symplectic geometry. Bull. Amer. Math. Soc. (N.S.), Tome 4 (1981) no. 1, pp. 1-13. http://gdmltest.u-ga.fr/item/1183548217/