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- [8] THE LEVINSON-TYPE FORMULA FOR A CLASS OF STURM-LIOUVILLE EQUATION FACTA UNIVERSITATIS-SERIES MATHEMATICS AND INFORMATICS, 2020, 35 (04): : 1219 - 1229
- [10] Sturm-Liouville theory, asymptotics, and the Schrodinger equation SPECTRAL THEORY AND COMPUTATIONAL METHODS OF STURM-LIOUVILLE PROBLEMS, 1997, 191 : 301 - 312