@article{CG_1999___32_21_0,
     author = {Thế~Th\`anh, H\`an},
     title = {Am\'eliorer la typographie de {TeX}},
     journal = {Cahiers GUTenberg},
     pages = {21--28},
     publisher = {Association GUTenberg},
     number = {32},
     year = {1999},
     language = {fr},
     url = {http://www.numdam.org/item/CG_1999___32_21_0/}
}