@article{AIF_1956__6__271_0,
     author = {Malgrange, Bernard},
     title = {Existence et approximation des solutions des \'equations aux d\'eriv\'ees partielles et des \'equations de convolution},
     journal = {Annales de l'Institut Fourier},
     pages = {271--355},
     publisher = {Imprimerie Louis-Jean},
     address = {Gap},
     volume = {6},
     year = {1956},
     doi = {10.5802/aif.65},
     mrnumber = {19,280a},
     zbl = {0071.09002},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.65/}
}