CUSACK, P. T. E. Stiffness Equation & Inflation: Stiffness Equation & Inflation. Asian Journal of Mathematical Sciences(AJMS), [S. l.], v. 1, n. 04, 2018. Disponível em: https://www.ajms.in/index.php/ajms/article/view/125. Acesso em: 21 aug. 2025.