@article{MM2_1978__25_154559,
     author = {Henri Gaudier},
     title = {Groupes libres et algebres de groupes en geometrie algebrique.},
     journal = {Manuscripta mathematica},
     pages = {79--96},
     publisher = {mathdoc},
     volume = {25},
     year = {1978},
     zbl = {0423.14032},
     url = {http://geodesic.mathdoc.fr/item/MM2_1978__25_154559/}
}