Tian, B., Schöberl, T., Pink, E., & Fratzl, P. (2000). Local mechanical properties
of tensile-deformed Al-8.4 at.% Li alloys examined by nanoindentation under an atomic force microscope.
Scripta Materialia, 43(1), 15-20. doi:10.1016/S1359-6462(00)00372-9.