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Semiclassical Asymptotic Behavior of the Lower Spectral Bands of the Schrödinger Operator with a Trigonal-Symmetric Periodic Potential
Anikin, A. Yu., Vavilova, M. A.Volume:
202
Journal:
Theoretical and Mathematical Physics
DOI:
10.1134/s0040577920020063
Date:
February, 2020
File:
PDF, 502 KB
2020