biyarov-bn 1

1. An Inverse Problem for the Sturm–Liouville Operator
2. NON SELF-ADJOINT WELL-DEFINED RESTRICTIONS AND EXTENSIONS WITH REAL SPECTRUM
3. Non-Volterra Property of a Class of Compact Operators
4. SIMILAR TRANSFORMATION OF ONE CLASS OF WELL-DEFINED RESTRICTIONS
5. Linguo-cultural peculiarities in geographic names of Ayagoz region
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