@article{SEDP_1971-1972____A29_0,
     author = {de Giorgi, E.},
     title = {Solutions analytiques des \'equations aux d\'eriv\'ees partielles \`a coefficients constants},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:29},
     pages = {1--5},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1971-1972},
     mrnumber = {397137},
     zbl = {0244.35017},
     language = {fr},
     url = {http://archive.numdam.org/item/SEDP_1971-1972____A29_0/}
}