@article{CTGDC_1974__15_1_83_0,
     author = {Weidenfeld, G\'erard and Weidenfeld, Mich\`ele},
     title = {Faisceaux et compl\'etions universelles},
     journal = {Cahiers de topologie et g\'eom\'etrie diff\'erentielle},
     pages = {83--108},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {15},
     number = {1},
     year = {1974},
     mrnumber = {384889},
     zbl = {0297.18004},
     language = {fr},
     url = {http://www.numdam.org/item/CTGDC_1974__15_1_83_0/}
}