Jenaliyev, M., K. Imanberdiyev, A. Kassymbekova, and K. Sharipov. “Stabilization of Solutions of Two-Dimensional Parabolic Equations and Related Spectral Problems”. Eurasian Mathematical Journal, vol. 11, no. 1, May 2024, https://emj.enu.kz/index.php/main/article/view/171.