(1)
Real Spectra in Logarithmic Model PT-Symmetry Operators: Iso-Spectra in Logarithmic PT-Symmetry.
Eur. J. Pure Appl. Math.
2023
,
16
(3), 2005-2008.
https://doi.org/10.29020/nybg.ejpam.v16i3.4860
.