@article{AIF_1998__48_5_1345_0,
     author = {Brunella, Marco},
     title = {Instability of equilibria in dimension three},
     journal = {Annales de l'Institut Fourier},
     pages = {1345--1357},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {48},
     number = {5},
     year = {1998},
     doi = {10.5802/aif.1657},
     zbl = {0930.37025},
     mrnumber = {99i:34040},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.1657/}
}