@article{CAD_1977__2_1_115_0,
     author = {Ghermani, B. and Roux, C. and Roux, M.},
     title = {Sur le codage logique des donn\'ees h\'et\'erog\`enes : pr\'esentation de deux programmes permettant de rendre homog\`enes des donn\'ees quelconques},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {115--118},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {2},
     number = {1},
     year = {1977},
     language = {fr},
     url = {http://www.numdam.org/item/CAD_1977__2_1_115_0/}
}