@article{MSH_1993__121__23_0,
     author = {Gu\'enoche, Alain},
     title = {Hi\'erarchies conceptuelles de donn\'ees binaires},
     journal = {Math\'ematiques informatique et sciences humaines},
     pages = {23--34},
     publisher = {Ecole des hautes-\'etudes en sciences sociales},
     volume = {121},
     year = {1993},
     mrnumber = {1217027},
     zbl = {0787.92030},
     language = {fr},
     url = {http://archive.numdam.org/item/MSH_1993__121__23_0/}
}