SERDIUK , Z.; BOSOVSKIY , M.; TRETIAK , M. APPLICATION OF THE THEORY OF DIFFERENTIAL EQUATIONS TO SOLVING MATHEMATICAL PROBLEMS. Cherkasy University Bulletin: Applied Mathematics. Informatics, [S. l.], n. 1, 2026. DOI: 10.31651/2076-5886-2022-1-42-49. Disponível em: https://ami-ejournal.cdu.edu.ua/article/view/5592. Acesso em: 4 may. 2026.