@article{AIF_1979__29_2_223_0,
     author = {Godin, Paul},
     title = {Propagation des singularit\'es pour les op\'erateurs diff\'erentiels de type principal localement r\'esolubles \`a coefficients analytiques en dimension 2},
     journal = {Annales de l'Institut Fourier},
     pages = {223--245},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {29},
     number = {2},
     year = {1979},
     doi = {10.5802/aif.748},
     mrnumber = {81m:35024},
     zbl = {0365.58019},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.748/}
}