Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{RCM_1968__2_181559, author = {G\'erard Joubert}, title = {Estructuras foleadas}, journal = {Revista colombiana de matematicas}, pages = {105--116}, publisher = {mathdoc}, volume = {2}, year = {1968}, url = {http://geodesic.mathdoc.fr/item/RCM_1968__2_181559/} }
Gérard Joubert. Estructuras foleadas. Revista colombiana de matematicas, Tome 2 (1968), pp. 105-116. http://geodesic.mathdoc.fr/item/RCM_1968__2_181559/