@article{AIF_2009__59_7_2839_0,
     author = {Duval, Guillaume and Maciejewski, Andrzej J.},
     title = {Jordan obstruction to the integrability of {Hamiltonian} systems with homogeneous potentials},
     journal = {Annales de l'Institut Fourier},
     pages = {2839--2890},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {59},
     number = {7},
     year = {2009},
     doi = {10.5802/aif.2510},
     zbl = {1196.37096},
     mrnumber = {2649341},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.2510/}
}