SZÉKELYHIDI, L. How To Solve Convolution–Type Functional Equations?. Annals of Mathematics and Physics, [S. l.], v. 8, n. 5, p. 160–165, 2025. DOI: 10.17352/amp.000160. Disponível em: https://www.mathematicsgroup.com/amp/article/view/AMP-8-260. Acesso em: 15 apr. 2026.