@article{05708919, title = {Emergent abelian gauge fields from noncommutative gravity.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {6}, year = {2010}, zbl = {1188.83078}, language = {en}, url = {http://dml.mathdoc.fr/item/05708919} }
Stern, Allen. Emergent abelian gauge fields from noncommutative gravity.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 6 (2010) . http://gdmltest.u-ga.fr/item/05708919/