Eberhardsteiner J, Gingerl M, Ondris L, Beer R. Experimental investigation of the strength of anisotropic solids under biaxial loading oblique to the principal material directions. Communications [Internet]. 2000Sep.30 [cited 2026Apr.6];2(3):4-. Available from: http://journals.uniza.sk/index.php/communications/article/view/1059