dos Santos, A., 		Heiderich, D., 		de Andrade, E., 		Bueno, J., 		Wentz, R., & 		Anibele, T.
(2018).
 Energy Stability Calculations for ultrathin multilayers: a comparison between various models for calculating correlation energy and exchange.
<em>Quarterly Physics Review, 4</em>(3).
doi:10.18103/qpr.v4i3.1759