@phdthesis{BJHTUP11_1972__0014__P0_0,
     author = {Fontaine, Jean-Marc},
     title = {Groupes de ramification et repr\'esentation {d'Artin}},
     series = {Th\`eses d'Orsay},
     publisher = {Universit\'e de Paris-Sud Centre d'Orsay},
     number = {14},
     year = {1972},
     language = {fr},
     url = {http://archive.numdam.org/item/BJHTUP11_1972__0014__P0_0/}
}