@article{1183743725,
author = {Judah, Haim and Shelah, Saharon},
title = {Forcing Minimal Degree of Constructibility},
journal = {J. Symbolic Logic},
volume = {56},
number = {1},
year = {1991},
pages = { 769-782},
language = {en},
url = {http://dml.mathdoc.fr/item/1183743725}
}
Judah, Haim; Shelah, Saharon. Forcing Minimal Degree of Constructibility. J. Symbolic Logic, Tome 56 (1991) no. 1, pp. 769-782. http://gdmltest.u-ga.fr/item/1183743725/