@article {mottura2012first,
	title = {A first-principles study of the effect of Ta on the superlattice intrinsic stacking fault energy of L1 2-Co 3 (Al, W)},
	journal = {Intermetallics},
	volume = {28},
	year = {2012},
	pages = {138{\textendash}143},
	publisher = {Elsevier},
	author = {Mottura, Alessandro and Janotti, Anderson and Pollock, Tresa M}
}
