@article{PDML_1972__9_3_1_0,
     author = {Deaibes, A. and Pupier, R.},
     title = {$\delta $-compl\'etion et $G_{\delta }$-densit\'e},
     journal = {Publications du D\'epartement de math\'ematiques (Lyon)},
     pages = {1--12},
     publisher = {Universit\'e Claude Bernard - Lyon 1},
     volume = {9},
     number = {3},
     year = {1972},
     mrnumber = {362225},
     zbl = {0304.54019},
     language = {fr},
     url = {http://archive.numdam.org/item/PDML_1972__9_3_1_0/}
}