Linarite from the Ag-Pb ore deposit at Kletné near Suchdol nad Odrou (Jeseníky Culm, Vítkov Highlands)
Hrazdil, Vladimír, Houzar, Stanislav, Sejkora, Jiří, Koníčková, Šárka, Jarošová, Lenka
Natural Resource Revenue Management: Which Institutional Factors Matter?
Smělá, Monika, Sejkora, Jiří