@article {Ferreira2013,
	title = {Structural models of activated gamma-alumina surfaces revisited: Thermodynamics, NMR and IR spectroscopies from ab initio calculations},
	journal = {Chemical Physics},
	volume = {423},
	year = {2013},
	month = {sep},
	pages = {62–72},
	doi = {10.1016/j.chemphys.2013.06.024},
	author = {Ferreira, Ary R. and Kuecuekbenli, Emine and de Gironcoli, Stefano and Souza, Wladmir F. and Chiaro, Sandra Shirley X. and Konstantinova, Elena and Leitao, Alexandre A.}
}
