1. Analysis and Design of Structural Sandwich Panels;Allen,1969
2. Theory of Elasticity;Timoshenko,1951
3. The mechanisms of two-dimensional cellular materials;Gibson,1982
4. Poisson's ratio in orthotropic materials;Lempriere;AIAAJ,1968
5. The Halpin-Tsai equations: a review;Halpin;Polym. Engng Sci.,1976