@article{bwmeta1.element.bwnjournal-article-fmv128i1p15bwm,
author = {Howard Becker},
title = {Pointwise limits of subsequences and $$\Sigma$^1\_2$-sets},
journal = {Fundamenta Mathematicae},
volume = {128},
year = {1987},
pages = {159-170},
zbl = {0656.54027},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv128i1p15bwm}
}
Becker, Howard. Pointwise limits of subsequences and $Σ^1_2$-sets. Fundamenta Mathematicae, Tome 128 (1987) pp. 159-170. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv128i1p15bwm/