References

1

Blagoveshchenskij, A. S. (1971): On the local method of solving the non-stationary inverse problem for an inhomogeneous string (Russian). Trudy (Mat. inst. imeni V.A. Steklova, Leningrad) 65, 28-38.

2

Bruckstein, A. - Kailath, T (1986): Some matrix factorization identities for discrete inverse scattering. Linear Algebra and its Applications 74, 157-172.

3

Burridge, R. (1980): The Gelfand-Levitan, the Marchenko, and the Gopinath-Sondhi integral equations of inverse scattering theory, regarded in the context of inverse impulse-response problems. Wave Motion 2, 305-323.

4

Case, K. M. - Kack, M. (1983): A discrete version of the inverse scattering problem. J. Math. Phys. 4, 594-603.

5

Gelfand, I. M. - Levitan, B. M. (1951): On the determination of a differential equation from its spectral function. Izv. Akad. Nauk SSSR 15, 309-360 (1951) (Russian). Engl. Transl. AMS Translations 1, 253-304 (1956).

6

Gladwell, G. M. L. (1986): Inverse problems in vibration. Martinus Nijhoff Publishers, Dordrecht - Boston - Lancaster.

7

Gladwell, G. M. L. - Willms, N. B. (1989): A discrete Gel`fand-Levitan method for band-matrix inverse eigenvalue problems. Inverse Problems 5, 165-179.

8

Gopinath, B. - Sondhi, M. M. (1971): Determination of the vocal-tract shape from impulse response at the lips. J. Acoust. Soc. Amer. 49, 1867-1873.

9

Landau, H. J. (1983): The inverse problem for the vocal tract and the moment problem. SIAM J. Math. Anal. 14, 1019-1035.

10

Levitan, B. M. (1987): Inverse Sturm-Liouville problems. VNU Science Press, Utrecht.

11

Parijskij, B. S. (1968): The inverse problem for a wave equation with a depth effect. In: Some Direct and Inverse Problems of Seismology (Computing Seismology, issue 4) (Russian). Nauka, Moscow, 139-169.

12

Romanov, V. G. (1987): Inverse problems of mathematical physics. VNU Science Press, Utrecht.