Two-Dimensional Periodic Schrödinger Operators Integrable at an Energy Eigenlevel
Ilina, A. V., Krichever, I. M., Nekrasov, N. A.Volume:
53
Language:
english
Journal:
Functional Analysis and Its Applications
DOI:
10.1007/s10688-019-0246-7
Date:
January, 2019
File:
PDF, 237 KB
english, 2019