In this note we bind together Wilkie's complement theorem with Lion's theorem on geometric, regular and 0-regular families of functions.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ba61-1-1,
author = {Zofia Ambro\.zy},
title = {A Note on a Theorem of Lion},
journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
volume = {61},
year = {2013},
pages = {1-7},
zbl = {1278.03075},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba61-1-1}
}
Zofia Ambroży. A Note on a Theorem of Lion. Bulletin of the Polish Academy of Sciences. Mathematics, Tome 61 (2013) pp. 1-7. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ba61-1-1/