@article{SIGMA_2007_3_a23,
     author = {Willy Sarlet},
     title = {A~Recursive {Scheme} of {First} {Integrals} of the {Geodesic} {Flow} of {a~Finsler} {Manifold}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2007},
     volume = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a23/}
}