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References
|
|
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| 1. |
V. Babich, V. Ulin, “Kompleksnyi prostranstvenno-vremennoi metod i kvazifotony”, Zap. nauch. semin. POMI, 117, 1981, 5–12    |
| 2. |
V. Babich, V. Buldyrev, I. Molotkov, The space-time Ray Method Linear and Nonlinear waves, Leningrad Univ., Leningrad, 1985 |
| 3. |
A. Kachalov, “Gaussovy puchki, uravneniya Gamiltona–Yakobi i finslerova geometriya”, Zap. nauch. semin. POMI, 297, 2003, 66–92 |
| 4. |
A. Kachalov, “Sistema koordinat pri opisanii kvazifotona”, Zap. nauch. semin. POMI, 140, 1984, 73–76 |
| 5. |
A. P. Katchalov, Ya. V. Kurylev, M. Lassas, “Inverse Boundary Spectral Problems”, CRC Monographs and Surveys in Pure and Applied Mathematics, 123, CRC Press, Boca Raton, FL, 2001 |
| 6. |
M. M. Popov, Ray Theory and Gaussian Beam Method for Geophysicists, Edufba, Salvator-Bahia, 2002 |
| 7. |
J. Ralston, “Gaussian beams and propagation of singularities”, MAA Studies in Mathematics, 23, Math. Assoc. America, Washington, DC, 1982, 206–248 |
