@article{jgeosci.269, title={Complex magmatic and subsolidus compositional trends of columbite-tantalite in the beryl-columbite \v{S}ejby granitic pegmatite, Czech Republic: role of crystal-structural constraints and associated minerals} author={Nov\'{a}k, Milan and Chl\'{a}dek, \v{S}t\v{e}p\'{a}n and Uher, Pavel and Gadas, Petr}, journal={Journal of Geosciences}, volume={63}, number={3}, pages={253--263}, year=2018, publisher={Czech Geological Society} }