@article{MSH_1986__96__31_0,
     author = {Bordat, J. P.},
     title = {Calcul pratique du treillis de {Galois} d'une correspondance},
     journal = {Math\'ematiques et sciences humaines},
     pages = {31--47},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {96},
     year = {1986},
     mrnumber = {878296},
     zbl = {0626.06007},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1986__96__31_0/}
}