@misc{MSH_1976__54__60_1,
     title = {Erratum},
     journal = {Math\'ematiques et sciences humaines},
     pages = {60--60},
     year = {1976},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {54},
     language = {fr},
     url = {https://www.numdam.org/item/MSH_1976__54__60_1/}
}