@misc{JMPA_1952_9_31__378_0, title = {Errata}, journal = {Journal de Math\'ematiques Pures et Appliqu\'ees}, pages = {378--379}, volume = {9e s{\'e}rie, 31}, year = {1952}, mrnumber = {50885}, language = {fr}, url = {http://archive.numdam.org/item/JMPA_1952_9_31__378_0/} }