1. Itogi Nauki i Tekhniki;A A Kirillov,1985
2. I. E. Segal, “Quantization of non-linear systems,” J. Math. Phys. 1, 468–488 (1960).
3. V. Guillemin and S. Sternberg, Geometric Asymptotics (AMS, Providence, 1977).
4. M. V. Karasev and V. P. Maslov, “Quantization of symplectic manifolds with conical points,” Teoret. Mat. Fiz. 53 (3), 374–387 (1982) [Theoret. and Math. Phys. 53 (3), 1186–1195 (1982)].
5. M. V. Karasev and V. P. Maslov, “Asymptotic and geometric quantization,” Uspekhi Mat. Nauk 39 (6(240)), 115–173 (1984) [Russian Math. Surveys 39 (6), 133–205 (1984)].