@article{02012614,
title = {Lagrange geometry on tangent manifolds.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2003},
year = {2003},
pages = {3241-3266},
doi = {10.1155/S0161171203303059},
zbl = {1045.53021},
language = {en},
url = {http://dml.mathdoc.fr/item/02012614}
}
Vaisman, Izu. Lagrange geometry on tangent manifolds.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 3241-3266. doi : 10.1155/S0161171203303059. http://gdmltest.u-ga.fr/item/02012614/