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Continue to ChatSpectral Expansion of the Non-Selfadjoint Differential Operator Generated by a System of Differential Equations - https://avesis.gazi.edu.tr/yayin/6fdeb908-18e0-4983-8499-1bf1ead61403/spectral-expansion-of-the-non-selfadjoint-differential-operator-generated-by-a-system-of-differential-equations