@article{MSH_1972__40__5_0,
     author = {Trehel, M.},
     title = {Catalogues, treillis de catalogues, g\'en\'eration et d\'ecomposition},
     journal = {Math\'ematiques et sciences humaines},
     pages = {5--18},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {40},
     year = {1972},
     zbl = {0356.68104},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1972__40__5_0/}
}