KOLEV, M.; MARKOV, K. A note on the shear modulus of a binary elastic mixture. Ann. Sofia Univ. Fac. Math. and Inf., [S. l.], v. 93, p. 109–120, 2001. Disponível em: https://stipendii.uni-sofia.bg/index.php/fmi/article/view/207. Acesso em: 4 dec. 2024.