@article{CRMATH_2007__345_5_269_0,
     author = {Bucataru, Ioan},
     title = {Canonical semisprays for higher order {Lagrange} spaces},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {269--272},
     publisher = {Elsevier},
     volume = {345},
     number = {5},
     year = {2007},
     doi = {10.1016/j.crma.2007.07.027},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2007.07.027/}
}