Electronic structure calculations of Fe-rich ordered and disordered Fe-Al alloys E. Apiñaniz, F. Plazaola and J. S. Garitaonandia Eur. Phys. J. B, 31 2 (2003) 167-177 Published online: 04 February 2003 DOI: 10.1140/epjb/e2003-00021-y