@article{GDZPPN002438909, title = {Action minimizing invariant measures for positive definite Lagrangian systems.}, journal = {Mathematische Zeitschrift}, volume = {207}, year = {1991}, pages = {169-208}, zbl = {0696.58027}, url = {http://dml.mathdoc.fr/item/GDZPPN002438909} }
Mather, John N. Action minimizing invariant measures for positive definite Lagrangian systems.. Mathematische Zeitschrift, Tome 207 (1991) pp. 169-208. http://gdmltest.u-ga.fr/item/GDZPPN002438909/