@article{1183739727,
author = {Harrington, Leo and Jech, Thomas},
title = {On $\Sigma\_1$ Well-Orderings of the Universe},
journal = {J. Symbolic Logic},
volume = {41},
number = {1},
year = {1976},
pages = { 167-170},
language = {en},
url = {http://dml.mathdoc.fr/item/1183739727}
}
Harrington, Leo; Jech, Thomas. On $\Sigma_1$ Well-Orderings of the Universe. J. Symbolic Logic, Tome 41 (1976) no. 1, pp. 167-170. http://gdmltest.u-ga.fr/item/1183739727/