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On self-adjoint ordinary differential operators.

EARL A. CODDINGTON — 1956

Mathematica Scandinavica

On maximal symmetrie ordinary differential operators

EARL A. CODDINGTON — 1956

Mathematica Scandinavica

Positive Selfadjoint Extensions of Positive Symmetric Subspace.

Earl A. Coddington;  S.V. de Snoo — 1978

Mathematische Zeitschrift

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Document types

  • 3 Article

Journals

  • 2 Mathematica Scandinavica
  • 1 Mathematische Zeitschrift

Years

  • 1 1978
  • 2 1956

Authors

  • 2 CODDINGTON, EARLA
  • 1 Coddington, EA
  • 1 Snoo, SV
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