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Continue to ChatInverse Problems for the Quadratic Pencil of the Sturm-Liouville Equations with Impulse - https://avesis.cumhuriyet.edu.tr/yayin/5c7db1d5-1ad3-45db-8f96-ca32283bf39c/inverse-problems-for-the-quadratic-pencil-of-the-sturm-liouville-equations-with-impulse