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- Andrii Khrabustovskyi, “Opening up and control of spectral gaps of the Laplacian in periodic domains”, Journal of Mathematical Physics, 55, no. 12, 2014, 121502
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- Fedor L. Bakharev, Pavel Exner, “Geometrically Induced Spectral Effects in Tubes with a Mixed Dirichlet—Neumann Boundary”, Reports on Mathematical Physics, 81, no. 2, 2018, 213
- D. I. Borisov, “Creation of spectral bands for a periodic domain with small windows”, Russ. J. Math. Phys., 23, no. 1, 2016, 19
- Sergei A. Nazarov, Jari Taskinen, “Spectral gaps for periodic piezoelectric waveguides”, Z. Angew. Math. Phys., 66, no. 6, 2015, 3017
- Giuseppe Cardone, Andrii Khrabustovskyi, “Spectrum of a singularly perturbed periodic thin waveguide”, Journal of Mathematical Analysis and Applications, 454, no. 2, 2017, 673
- Denis Borisov, Giuseppe Cardone, “Spectra of operator pencils with small 𝒫𝒯-symmetric periodic perturbation”, ESAIM: COCV, 26, 2020, 21
- D. I. Borisov, “On the band spectrum of a Schrödinger operator in a periodic system of domains coupled by small windows”, Russ. J. Math. Phys., 22, no. 2, 2015, 153