@article{AIF_2001__51_5_1385_0,
     author = {Pereira, Jorge Vit\'orio},
     title = {Vector fields, invariant varieties and linear systems},
     journal = {Annales de l'Institut Fourier},
     pages = {1385--1405},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {51},
     number = {5},
     year = {2001},
     doi = {10.5802/aif.1858},
     mrnumber = {1860669},
     zbl = {1107.37038},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1858/}
}