3 FR-TI3/733 4 FR-TI3/755 2 FR-TI3/778 6 FR-TI4/436 1 French-Czech cooperative research program BARRANDE, No. 99054 - FRVS 1 FRVS 672/2007 1 FRVŠ1720/2008 1 FT-T/039 23 FT-TA/026