Behrens, B.-A., K. Dilger, G. Wisner, and J. Rosenberger. “Locally Reinforced Hydro Bonded Blanks”. Advanced Technologies and Materials, vol. 35, no. 1-2, Dec. 2010, pp. 1-11, https://atm-journal.uns.ac.rs/index.php/atm/article/view/jtp.2010.35.1-2.1.