Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1989_19_2a_0, author = {Atanasiu Gheorghe and Klepp C. Francisc}, title = {p(3,-1) {\textendash} {Finsler} structures and their lifts}, journal = {Novi Sad Journal of Mathematics}, pages = {1-20}, publisher = {mathdoc}, volume = {19}, number = {2}, year = {1989}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1989_19_2a_0/} }
Atanasiu Gheorghe; Klepp C. Francisc. p(3,-1) – Finsler structures and their lifts. Novi Sad Journal of Mathematics, Tome 19 (1989) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_1989_19_2a_0/