Spectra of non-selfadjoint Hill's operators and a class of Riemann surfaces
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Publication:1912824
DOI10.2307/2118642zbMath0856.34087OpenAlexW2317860850MaRDI QIDQ1912824
Publication date: 21 May 1996
Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2307/2118642
General spectral theory of ordinary differential operators (34L05) Special ordinary differential equations (Mathieu, Hill, Bessel, etc.) (34B30)
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