[1]
V. T. M. Hanh, L. H. Chau, V. L. Dong, and P. D. Chinh, “Estimates for the elastic moduli of 2D aggregate of hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations”, Vietnam J. Mech., vol. 41, no. 2, pp. 171–177, Jun. 2019.