Lomautsau, F.E. (2018) “Correction method of test solutions of the general wave equation in the first quarter of the plane for minimal smoothness of its right-hand side”, Journal of the Belarusian State University. Mathematics and Informatics, (3), pp. 38–52. Available at: https://journals.bsu.by/index.php/mathematics/article/view/756 (Accessed: 19 July 2026).