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The Hilbert and Bessel properties of systems of eigenfunctions of second-order operators

✍ Scribed by N. V. Assonova; V. D. Budaev

Book ID: 110661812
Publisher: Springer
Year: 2000
Tongue: English
Weight: 346 KB
Volume: 36
Category: Article
ISSN: 0012-2661
DOI: 10.1007/bf02754201

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