@article{CAD_1992__17_4_395_0,
     author = {Tchouankam, J.},
     title = {Un mod\`ele d'analyse des r\'eponses de sujets, de niveau diff\'erent, \`a des questions \`a double issue, de difficult\'e variable},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {395--402},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {17},
     number = {4},
     year = {1992},
     language = {fr},
     url = {http://archive.numdam.org/item/CAD_1992__17_4_395_0/}
}