@article{AIF_1963__13_2_61_0,
     author = {Guillemin, Victor and Sternberg, Shlomo},
     title = {Sur les syst\`emes de formes diff\'erentielles},
     journal = {Annales de l'Institut Fourier},
     pages = {61--74},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {13},
     number = {2},
     year = {1963},
     doi = {10.5802/aif.141},
     mrnumber = {30 #2427},
     zbl = {0121.38703},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.141/}
}