Wojtal, A.; Ognjanova-Rumenova, N.; Wetzel, C. E.; Hinz, F.; Piatek, J.; Kapetanovic, T.; Ector, L.; Buczkó, K. (2014). Diversity of the genus Genkalia (Bacillariophyta) in boreal and mountain lakes-taxonomy, distribution and ecology.
Fottea. 14(2), 225-239.