@article{10_1090_S0894_0347_1992_1124981_X,
     author = {De Concini, C. and Kac, V. G. and Procesi, C.},
     title = {Quantum coadjoint action},
     journal = {Journal of the American Mathematical Society},
     pages = {151--189},
     publisher = {mathdoc},
     volume = {05},
     number = {1},
     year = {1992},
     doi = {10.1090/S0894-0347-1992-1124981-X},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1992-1124981-X/}
}