Biaxial creep study of copper on the basis of isochronous creep surfaces. Archives of Mechanics, [S. l.], v. 48, n. 1, p. 89–109, 1996. Disponível em: https://am3.ippt.pan.pl/index.php/am/article/view/v48p89. Acesso em: 13 may. 2025.