@article{MSH_1983__82__75_0,
     author = {R\'egnier, Simon},
     title = {Stabilit\'e d'un op\'erateur de classification},
     journal = {Math\'ematiques et sciences humaines},
     pages = {75--84},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {82},
     year = {1983},
     mrnumber = {728767},
     zbl = {0547.62040},
     language = {fr},
     url = {http://archive.numdam.org/item/MSH_1983__82__75_0/}
}