PELEKH, Ya. M.; KUNYNETS, A. V.; PELEKH, R. Ya. TWO-SIDED METHODS FOR SOLVING INITIAL VALUE PROBLEM FOR NONLINEAR INTEGRO-DIFFERENTIAL EQUATIONS. Journal of Numerical and Applied Mathematics, [S. l.], v. 1, n. 2, p. 116–121, 2023. DOI: 10.17721/2706-9699.2022.2.13. Disponível em: https://jnam.knu.ua/index.php/jnam/article/view/153. Acesso em: 6 oct. 2026.