@article{GDZPPN002095882, title = {On Fixed Points of Symplectic Maps.}, journal = {Inventiones mathematicae}, volume = {56}, year = {1980}, pages = {215-230}, zbl = {0446.58008}, url = {http://dml.mathdoc.fr/item/GDZPPN002095882} }
Banyaga, Augustin. On Fixed Points of Symplectic Maps.. Inventiones mathematicae, Tome 56 (1980) pp. 215-230. http://gdmltest.u-ga.fr/item/GDZPPN002095882/