@article{MSH_1967__20__33_0, author = {Guilbaud, G. Th.}, title = {Bribes m\'ethodologiques {(I)}}, journal = {Math\'ematiques et sciences humaines}, pages = {33--46}, publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique}, volume = {20}, year = {1967}, language = {fr}, url = {http://archive.numdam.org/item/MSH_1967__20__33_0/} }