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Статьи в журналах
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- 2015 Spectral asymptotics for a singularly perturbed fourth order locally periodic elliptic operator
- Chechkina A., Pankratova I., Pettersson K.
- в журнале Asymptotic Analysis, издательство I O S press (Netherlands), том 93, № 1-2, с. 141-160 DOI
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- 2014 Spectral asymptotics for a singularly perturbed fourth order locally periodic self-adjoint elliptic operator
- Chechkina A., Pankratova I., Pettersson K.
- в журнале ArXiv e-prints, том 1, № 1408.3627, с. 1-18 DOI