@article{CMH_1946__19_138889,
     author = {Charles Blanc},
     title = {Sur les \'equations diff\'erentielles lin\'eaires non homog\`enes, \`a coefficients constants.},
     journal = {Commentarii mathematici Helvetici},
     pages = {61--71},
     publisher = {mathdoc},
     volume = {19},
     year = {1946},
     zbl = {0061.17402},
     url = {http://geodesic.mathdoc.fr/item/CMH_1946__19_138889/}
}