BibTex format
@article{Mallia:2007:10.1103/PhysRevB.75.165201,
author = {Mallia, G and Harrison, NM},
doi = {10.1103/PhysRevB.75.165201},
journal = {PHYSICAL REVIEW B},
title = {Magnetic moment and coupling mechanism of iron-doped rutile TiO<sub>2</sub> from first principles},
url = {http://dx.doi.org/10.1103/PhysRevB.75.165201},
volume = {75},
year = {2007}
}