@article{AIF_1986__36_1_155_0,
     author = {Klares, Bernard and Sadler, Charles},
     title = {R\'eduction de {Birkhoff} des 1-formes diff\'erentielles \`a partie singuli\`ere bien adapt\'ee et \`a coefficients \`a valeurs dans une alg\`ebre de {Lie} libre},
     journal = {Annales de l'Institut Fourier},
     pages = {155--181},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {36},
     number = {1},
     year = {1986},
     doi = {10.5802/aif.1042},
     mrnumber = {87i:58004},
     zbl = {0579.58001},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.1042/}
}