@article{bwmeta1.element.bwnjournal-article-fmv115i1p8bwm,
author = {John Burgess},
title = {Classical hierarchies from a modern standpoint. Part I. C-sets},
journal = {Fundamenta Mathematicae},
volume = {115},
year = {1983},
pages = {81-95},
zbl = {0515.28002},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv115i1p8bwm}
}
Burgess, John. Classical hierarchies from a modern standpoint. Part I. C-sets. Fundamenta Mathematicae, Tome 115 (1983) pp. 81-95. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv115i1p8bwm/