REFERENCES
R. Beals, J. Differential Equations, 56 (1985), no. 3, 391–407.
S. G. Pyatkov, Sibirsk. Mat. Zh. [Siberian Math. J.], 30 (1989), no. 4, 111–124.
B. Curgus and B. Najman, Proc. Amer. Math. Soc., 123 (1995), 1125–1128.
S. N. Naboko, Funktsional. Anal. i Prilozhen. [Functional Anal. Appl.], 18 (1984), no. 1, 16–27.
M. M. Malamud, Ukrain. Mat. Zh. [Ukrainian Math. J.], 37 (1985), no. 1, 49–56.
I. M. Karabash, Methods of Functional Analysis and Topology, 6 (2000), no. 2, 22–49.
M. M. Fadeev and R. G. Shterenberg, Zap. Nauchn. Sem. POMI, 270 (2000), 336–349.
N. I. Akhiezer and I. M. Glazman, Theory of Linear Operators in Hilbert Space [in Russian], vol. 2, Vishcha Shkola, Kharkov, 1978.
V. A. Derkach and M. M. Malamud, Ukrain. Mat. Zh. [Ukrainian Math. J.], 44 (1992), no. 4, 435–459.
P. Coosis, Introduction to H p Spaces, Cambridge Univ. Press, Cambridge, 1980.
S. Albeverio, F. Gesztesy, R. Hoegh-Krohn, and H. Holden, Solvable Models in Quantum Mechanics, Springer-Verlag, New York, 1988.
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Karabash, I.M., Kostenko, A.S. Similarity of \(sgn x( - \tfrac{{d^2 }}{{dx^2 }} + c\delta )\) Type Operators to Normal and Self-adjoint Operators. Mathematical Notes 74, 127–131 (2003). https://doi.org/10.1023/A:1025031519433
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DOI: https://doi.org/10.1023/A:1025031519433