@article{callow2020improving,
title={Improving the exchange and correlation potential in density-functional approximations through constraints},
author={Callow, Timothy J and Pearce, Benjamin J and Pitts, Tom and Lathiotakis, Nektarios N and Hodgson, Matthew J P and Gidopoulos, Nikitas I},
journal={Faraday Discussions},
volume={224},
pages={126--144},
year={2020},
publisher={The Royal Society of Chemistry}
}