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- [5] A second-order self-adjoint equation on a time scale [J]. DYNAMIC SYSTEMS AND APPLICATIONS, 2003, 12 (1-2): : 201 - 215
- [7] Exact schemes for second-order linear differential equations in self-adjoint cases [J]. Advances in Difference Equations, 2020
- [10] A NOTE ON SELF-ADJOINT DOMAINS OF SECOND-ORDER DIFFERENTIAL EQUATIONS [J]. QUARTERLY JOURNAL OF MATHEMATICS, 1963, 14 (53): : 41 - &