P.K. Zysset: "Indentation of Bone Tissue: A Short Review"; Osteoporosis International, 20 (2009), 6; 1049 - 1055.
http://dx.doi.org/10.1007/s00198-009-0854-9
Project Head Franz G. Rammerstorfer: Mikromechanik von Lamellenknochen