@article{1183739192,
author = {Baumgartner, James E.},
title = {The Hanf Number for Complete $L\_{\omega\_1, \omega}$-Sentences (Without GCH)},
journal = {J. Symbolic Logic},
volume = {39},
number = {1},
year = {1974},
pages = { 575-578},
language = {en},
url = {http://dml.mathdoc.fr/item/1183739192}
}
Baumgartner, James E. The Hanf Number for Complete $L_{\omega_1, \omega}$-Sentences (Without GCH). J. Symbolic Logic, Tome 39 (1974) no. 1, pp. 575-578. http://gdmltest.u-ga.fr/item/1183739192/