@article{GAU_1979-1981__7-8__A3_0,
     author = {Christol, Gilles},
     title = {D\'ecomposition des matrices en facteurs singuliers {Applications} aux \'equations diff\'erentielles},
     journal = {Groupe de travail d'analyse ultram\'etrique},
     note = {talk:5},
     pages = {1--17},
     publisher = {Secr\'etariat math\'ematique},
     volume = {7-8},
     year = {1979-1981},
     mrnumber = {628158},
     zbl = {0466.12016},
     language = {fr},
     url = {http://www.numdam.org/item/GAU_1979-1981__7-8__A3_0/}
}