ŠLECHTOVÁ, V., BOHLEN, J., FREYHOF, J., PERSAT, H., DELMASTRO, G. B. The Alps as barrier to dispersal in cold-adapted freshwater fishes? Phylogeographic history and taxonomic status of the bullhead in the Adriatic freshwater drainage. Molecular Phylogenetics and Evolution. 2004, 33(-), 225-239. ISSN 1055-7903. E-ISSN 1095-9513.