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Continue to ChatSpectral properties of non-selfadjoint Sturm-Liouville operator equation on the real axis - https://avesis.gazi.edu.tr/yayin/247710a9-2d68-4ee6-ba93-c791060baac8/spectral-properties-of-non-selfadjoint-sturm-liouville-operator-equation-on-the-real-axis