@article{1104160353, author = {Cordani, Bruno}, title = {Quantization of the Kepler manifold}, journal = {Comm. Math. Phys.}, volume = {113}, number = {4}, year = {1988}, pages = { 649-657}, language = {en}, url = {http://dml.mathdoc.fr/item/1104160353} }
Cordani, Bruno. Quantization of the Kepler manifold. Comm. Math. Phys., Tome 113 (1988) no. 4, pp. 649-657. http://gdmltest.u-ga.fr/item/1104160353/