Hanspeter Lanz

A Study of the Gems in a Ciborium from Einsiedeln Abbey

Danilo Bersani, Stefanos Karampelas, Marie Wörle, 2010 .

Micro-Raman spectroscopy on two chalices from the Benedictine Abbey of Einsiedeln: Identification of gemstones†

Stefanos Karampelas, Marie Wörle, Katja Hunger, 2012 .