BibTex format
@article{Cazalilla:2005:10.1103/PhysRevLett.95.226402,
author = {Cazalilla, MA and Ho, AF and Giamarchi, T},
doi = {10.1103/PhysRevLett.95.226402},
journal = {PHYSICAL REVIEW LETTERS},
title = {Two-component fermi gas on internal-state-dependent optical lattices},
url = {http://dx.doi.org/10.1103/PhysRevLett.95.226402},
volume = {95},
year = {2005}
}