Šípek, V., Matoušková, M., Dvořák, M. Comparative analysis of selected hydromorphological assessment methods. Environmental Monitoring and Assessment. 2010, 169(1-4), 309-319. ISSN 0167-6369. E-ISSN 1573-2959. Dostupné z: https://doi.org/10.1007/s10661-009-1172-6