Artikel

Kleebe, H.-J. ; Bres, E. F. ; Bernache-Assolant, D. ; Ziegler, G. (2008)
High-resolution electron microscopy and convergent-beam electron diffraction of sintered undoped hydroxyapatite.
In: Journal of the American Ceramic Society, 80 (1)
doi: 10.1111/j.1151-2916.1997.tb02788.x
Artikel, Bibliographie

Bres, E. F. ; Moebus, G. ; Kleebe, H.-J. ; Pourroy, G. ; Werkmann, J. ; Ehret, G. (1993)
High-Resolution Electron-Microscopy Study of Amorphous Calcium-Phosphate.
In: Journal of Crystal Growth, 129 (1-2)
doi: 10.1016/0022-0248(93)90444-2;
Artikel, Bibliographie