@article{CAD_1996__21_1_103_0,
     author = {Chahdoura, S.},
     title = {Exc\'edents et d\'eficits majeurs du commerce entre pays de 1990 \`a 1992},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {103--112},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {21},
     number = {1},
     year = {1996},
     language = {fr},
     url = {http://www.numdam.org/item/CAD_1996__21_1_103_0/}
}