@article{bwmeta1.element.bwnjournal-article-fmv104i1p12bwm,
author = {John Burgess},
title = {A reflection phenomenon in descriptive set theory},
journal = {Fundamenta Mathematicae},
volume = {103},
year = {1979},
pages = {127-139},
zbl = {0449.03048},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv104i1p12bwm}
}
Burgess, John. A reflection phenomenon in descriptive set theory. Fundamenta Mathematicae, Tome 103 (1979) pp. 127-139. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv104i1p12bwm/