@article{AFST_2001_6_10_4_595_0,
     author = {Bonckaert, Patrick and Naudot, Vincent},
     title = {Asymptotic properties of the {Dulac} map near a hyperbolic saddle in dimension three},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {595--617},
     publisher = {Universit\'e Paul Sabatier. Facult\'e des sciences},
     address = {Toulouse},
     volume = {Ser. 6, 10},
     number = {4},
     year = {2001},
     mrnumber = {1944252},
     zbl = {1017.37009},
     language = {en},
     url = {http://www.numdam.org/item/AFST_2001_6_10_4_595_0/}
}