On fatigue behaviour of two spring steels. Part II: Mathematical models. Fracture and Structural Integrity, [S. l.], v. 10, n. 37, p. 258–264, 2016. DOI: 10.3221/IGF-ESIS.37.34. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/1745. Acesso em: 16 oct. 2026.