@article{MSH_1998__142__27_0,
     author = {Barbut, Marc},
     title = {Une introduction \'el\'ementaire \`a l'analyse math\'ematique des in\'egalit\'es},
     journal = {Math\'ematiques informatique et sciences humaines},
     pages = {27--41},
     year = {1998},
     publisher = {Ecole des hautes-\'etudes en sciences sociales},
     volume = {142},
     zbl = {1051.60500},
     language = {fr},
     url = {https://www.numdam.org/item/MSH_1998__142__27_0/}
}