@article{article330a015e,
title   = {Ab initio theory of native defects in alloys: application to charged N vacancies in 'Al IND.X' 'Ga IND.1-X'N},
author = {Ramos, L. E. and Furthmüller, J. and Bechstedt, F. and Scolfaro, Luisa Maria Ribeiro and Leite, J. R.},
year = {2002},
journal   = {Journal of Physics: Condensed Matter}
}