BibTex format
@article{Bingham:2020:10.1016/j.jmaa.2019.123610,
author = {Bingham, NH and Ostaszewski, AJ},
doi = {10.1016/j.jmaa.2019.123610},
journal = {JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS},
title = {General regular variation, Popa groups and quantifier weakening},
url = {http://dx.doi.org/10.1016/j.jmaa.2019.123610},
volume = {483},
year = {2020}
}