@article{CAD_1991__16_1_35_0,
     author = {Ett\'e, Th.},
     title = {Le march\'e mondial du cacao sur onze ann\'ees, de 1976/1977 \`a 1986/1987},
     journal = {Les cahiers de l'analyse des donn\'ees},
     pages = {35--50},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {16},
     number = {1},
     year = {1991},
     language = {fr},
     url = {http://www.numdam.org/item/CAD_1991__16_1_35_0/}
}