K. RAVI; R. MURALI; A. ANTONY RAJ. Hyers-Ulam-Rassias stability of nth order linear ordinary differential equations with initial conditions. Malaya Journal of Matematik, India, v. 4, n. 02, p. 224–229, 2016. DOI: 10.26637/mjm402/005. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/530. Acesso em: 16 jul. 2024.