@article{CAD_1991__16_3_273_0,
     author = {Ett\'e, Th.},
     title = {Le march\'e mondial du caf\'e sur six ann\'ees, de 1983/1984 \`a 1988/1989},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {273--292},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {16},
     number = {3},
     year = {1991},
     language = {fr},
     url = {http://www.numdam.org/item/CAD_1991__16_3_273_0/}
}