Reischig P., "A Note on Medieval Microfabrication: The Visualization of a Prayer Nut by Synchrotron-Based Computer X-ray Tomography.” Journal of Synchrotron Radiation 16 (2009): 310-313.

Reischig P., "A Note on Medieval Microfabrication: The Visualization of a Prayer Nut by Synchrotron-Based Computer X-ray Tomography.” Journal of Synchrotron Radiation 16 (2009): 310-313.