- Andrii Khrabustovskyi, “The Neumann sieve problem revisited”, Journal of Mathematical Analysis and Applications, 554, № 1, 2026,
129933 
- Denis Ivanovich Borisov, Radim Radikovich Suleimanov, “On operator estimates for elliptic equations in two-dimensional domains with fast oscillating boundary and frequent alternation of boundary conditions”, Sb. Math., 216, № 8, 2025,
1037