Todić, M., Miletić, O., & Stefanović, M. (2005). Position of neutral areas of intensity of stress and deformations at two layer composite materials. Advanced Technologies and Materials, 30(1-2), 109–118. Retrieved from https://atm-journal.uns.ac.rs/index.php/atm/article/view/jtp.2005.30.1-2.10