Mechanical properties of zinc and calcium phosphates - Structural insights and relevance to anti-wear functionalityD. Shakhvorostov, M. A. Nicholls, P. R. Norton and M. H. MüserEur. Phys. J. B, 76 3 (2010) 347-352DOI: https://doi.org/10.1140/epjb/e2010-00193-3