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@article{CM_1973__26_2_151_0, author = {Takens, Floris}, title = {Derivations of vector fields}, journal = {Compositio Mathematica}, pages = {151--158}, publisher = {Noordhoff International Publishing}, volume = {26}, number = {2}, year = {1973}, mrnumber = {315723}, zbl = {0258.58005}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1973__26_2_151_0/} }
Takens, Floris. Derivations of vector fields. Compositio Mathematica, Tome 26 (1973) no. 2, pp. 151-158. http://geodesic.mathdoc.fr/item/CM_1973__26_2_151_0/