@article{CG_1989___1_52_0,
     author = {Weil, Georges},
     title = {Le coin du gourou~: une macro {TeX} pour signaler les mises \`a jour},
     journal = {Cahiers GUTenberg},
     pages = {52--53},
     publisher = {Association GUTenberg},
     number = {1},
     year = {1989},
     language = {fr},
     url = {http://www.numdam.org/item/CG_1989___1_52_0/}
}