@article{GDZPPN000462179,
title = {Lagrangian Intersections in Contact Geometry.},
journal = {Geometric and functional analysis},
volume = {5},
year = {1995},
pages = {244-269},
zbl = {0844.58038},
url = {http://dml.mathdoc.fr/item/GDZPPN000462179}
}
Hofer, H.; Eliashberg, Y.; Salamon, D. Lagrangian Intersections in Contact Geometry.. Geometric and functional analysis, Tome 5 (1995) pp. 244-269. http://gdmltest.u-ga.fr/item/GDZPPN000462179/