@article {Nguyen2014a,
	title = {Ab initio self-consistent total-energy calculations within the EXX/RPA formalism},
	journal = {Physical Review B},
	volume = {90},
	number = {4},
	year = {2014},
	month = {jul},
	pages = {045138},
	doi = {10.1103/PhysRevB.90.045138},
	author = {Ngoc Linh Nguyen and Colonna, Nicola and de Gironcoli, Stefano}
}
