Linear scaling DFT calculations with numerical atomic orbitals

1. Ordejón, P.
2. Artacho, E.
3. Cachau, R.
4. Gale, J.
5. García, A.
6. Junquera, J.
7. Kohanoff, J.
8. Machado, M.
9. Sanchez-Portal, D.
10. Soler, J.M.
11. Weht, R.