@article{CG_1991___10-11_81_0,
     author = {Schrod, Joachim},
     title = {An international version of {MakeIndex}},
     journal = {Cahiers GUTenberg},
     pages = {81--90},
     publisher = {Association GUTenberg},
     number = {10-11},
     year = {1991},
     language = {en},
     url = {http://archive.numdam.org/item/CG_1991___10-11_81_0/}
}