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<response><item key="0"><nothing>Vladimir V. Konotop, Dmitry Zezyulin, "Spectral singularities of odd-PT-symmetric potentials", Physical Review A, vol. 99, 2019, [DOI: 10.1103/physreva.99.013823] [IF: 2.78, SJR: 1.42]</nothing></item></response>
