β€œOn a Right Inverse of a Polynomial of the Laplace in the Weighted Hilbert Space $L^2 (\mathbb{R}^n ,e^{βˆ’|x|^2} )$”. Analysis in Theory and Applications, vol. 39, no. 1, Mar. 2023, pp. 83-92, https://doi.org/10.4208/ata.OA-2021-0027.