@article{MSH_1989__107__5_0,
author = {Barbut, Marc},
title = {Avant propos},
journal = {Math\'ematiques et Sciences humaines},
volume = {108},
year = {1989},
pages = {5-6},
language = {fr},
url = {http://dml.mathdoc.fr/item/MSH_1989__107__5_0}
}
Barbut, Marc. Avant propos. Mathématiques et Sciences humaines, Tome 108 (1989) pp. 5-6. http://gdmltest.u-ga.fr/item/MSH_1989__107__5_0/