@article{MSH_1993__121__49_0,
     author = {Boldini, Pascal},
     title = {Structuration cognitive et logique intrins\`eque},
     journal = {Math\'ematiques informatique et sciences humaines},
     pages = {49--70},
     publisher = {Ecole des hautes-\'etudes en sciences sociales},
     volume = {121},
     year = {1993},
     mrnumber = {1217028},
     zbl = {0793.03080},
     language = {fr},
     url = {http://archive.numdam.org/item/MSH_1993__121__49_0/}
}