@article{CAD_1993__18_3_369_0,
     author = {Ben Salem, K.},
     title = {Une condition suffisante pour l'existence de valeurs finies des donn\'ees manquantes satisfaisant au crit\`ere de la trace minima},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {369--372},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {18},
     number = {3},
     year = {1993},
     language = {fr},
     url = {http://archive.numdam.org/item/CAD_1993__18_3_369_0/}
}