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Sufficient conditions for a discrete spectrum in the case of a Sturm- Liouville equation with operator coefficients - MaRDI portal

Sufficient conditions for a discrete spectrum in the case of a Sturm- Liouville equation with operator coefficients (Q2537396)

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Sufficient conditions for a discrete spectrum in the case of a Sturm- Liouville equation with operator coefficients
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    Sufficient conditions for a discrete spectrum in the case of a Sturm- Liouville equation with operator coefficients (English)
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    1968
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    functional analysis
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