@article{SEDP_1977-1978____A1_0,
     author = {Malgrange, B.},
     title = {Remarques sur les \'equations diff\'erentielles \`a points singuliers irr\'eguliers},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:25},
     pages = {1--10},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1977-1978},
     mrnumber = {548145},
     zbl = {0384.34008},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_1977-1978____A1_0/}
}