Spectral analysis of second order difference equations
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[1] T. Fort,et al. Finite differences and difference equations in the real domain , 1948 .
[2] E. Hille,et al. Non-oscillation theorems , 1948 .
[3] R. Bolstein,et al. Expansions in eigenfunctions of selfadjoint operators , 1968 .
[4] I. M. Glazman. Direct methods of qualitative spectral analysis of singular differential operators , 1965 .