Zdenek Johan, Gheorge Udubasa, Josef Zemann. "Monsmedite", a discredited potassium thallium sulphate mineral from Baia Sprie and its identity with voltaite: The state of the art.
Neues Jahrbuch für Mineralogie - Abhandlungen: Journal of Mineralogy and Geochemistry, E Schweizerbart Science Publishers, 2009, 186 (1), p. 63-66.
⟨10.1127/0077-7757/2009/0137⟩.
⟨hal-00516936⟩