@article{AIF_1958__8__337_0,
     author = {Rham, Georges De},
     title = {Solution \'el\'ementaire d'op\'erateurs diff\'erentiels du second ordre},
     journal = {Annales de l'Institut Fourier},
     pages = {337--366},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {8},
     year = {1958},
     doi = {10.5802/aif.83},
     zbl = {0086.29601},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.83/}
}