Vol. 13 No. 2 (2007)

Articles

• Dedication [To the memory of Mark Krein on his 100th anniversary]

  Editorial Board

  101-102

• Non-negative perturbations of non-negative self-adjoint operators

  V. M. Adamyan

  103-109

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• Inverse spectral problems for coupled oscillating systems: reconstruction from three spectra

  Ya. V. Mykytyuk, R. O. Hryniv, S. Albeverio

  110-123

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• The investigation of a generalized moment problem associated with correlation measures

  D. A. Mierzejewski, Yu. M. Berezansky

  124-151

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• On stability and instability of small motions of hydrodynamical systems

  N. D. Kopachevsky

  152-168

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• $p$-Adic fractional differentiation operator with point interactions

  S. M. Torba, S. A. Kuzhel

  169-180

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• On $\mu$-scale invariant operators

  E. Tsekanovskii, K. A. Makarov

  181-186

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• The square-transform of Hermite-Biehler functions. A geometric approach

  H. Woracek, V. N. Pivovarchik

  187-200

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