@article{AIF_1994__44_3_663_0,
     author = {Christol, Gilles and Dwork, Bernard},
     title = {Modules diff\'erentiels sur les couronnes},
     journal = {Annales de l'Institut Fourier},
     pages = {663--701},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {44},
     number = {3},
     year = {1994},
     doi = {10.5802/aif.1414},
     mrnumber = {96f:12008},
     zbl = {0859.12004},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.1414/}
}