@article{CG_1990___7_23_0,
     author = {Louarn, Philippe},
     title = {Traitement d{\textquoteright}index avec {LaTeX}},
     journal = {Cahiers GUTenberg},
     pages = {23--28},
     publisher = {Association GUTenberg},
     number = {7},
     year = {1990},
     language = {fr},
     url = {http://www.numdam.org/item/CG_1990___7_23_0/}
}