@article{CG_1994___17_49_0,
     author = {Andr\'e, Jacques},
     title = {Multi-colonnage~: comment faire en {LaTeX}},
     journal = {Cahiers GUTenberg},
     pages = {49--62},
     publisher = {Association GUTenberg},
     number = {17},
     year = {1994},
     language = {fr},
     url = {http://www.numdam.org/item/CG_1994___17_49_0/}
}