@article{05241638, title = {WKB approximation in noncommutative gravity.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {3}, year = {2007}, zbl = {1139.46046}, language = {en}, url = {http://dml.mathdoc.fr/item/05241638} }
Buric, Maja; Madore, John; Zoupanos, George. WKB approximation in noncommutative gravity.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 3 (2007) . http://gdmltest.u-ga.fr/item/05241638/