Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{IM_1972__18_142181, author = {Floris Takens}, title = {Homoclinic {Points} in {Conservative} {Systems.}}, journal = {Inventiones mathematicae}, pages = {267--292}, publisher = {mathdoc}, volume = {18}, year = {1972}, zbl = {0247.58007}, url = {http://geodesic.mathdoc.fr/item/IM_1972__18_142181/} }
Floris Takens. Homoclinic Points in Conservative Systems.. Inventiones mathematicae, Tome 18 (1972), pp. 267-292. http://geodesic.mathdoc.fr/item/IM_1972__18_142181/