Andrianov, I. V., and G. A. Starushenko. “Asymptotic Analysis of Strongly Anisotropic Solids”. Technische Mechanik - European Journal of Engineering Mechanics, vol. 28, no. 2, July 2019, pp. 121-5, https://journals.ub.ovgu.de/index.php/techmech/article/view/832.