@article{SC_1973-1974__13__A14_0,
     author = {Magnier, Patrick},
     title = {Semi-alg\`ebres ferm\'ees semi-r\'eticul\'ees inf\'erieurement des espaces $C(X)$},
     journal = {S\'eminaire Choquet. Initiation \`a l'analyse},
     note = {talk:21},
     pages = {1--3},
     publisher = {Secr\'etariat math\'ematique},
     volume = {13},
     year = {1973-1974},
     mrnumber = {477782},
     zbl = {0321.46020},
     language = {fr},
     url = {http://www.numdam.org/item/SC_1973-1974__13__A14_0/}
}