Messyasz, Beata, Joanna Czerwik-Marcinkowska, Andreas Lücke, and Bohuslav Uher. 2013. “Differences in the Ultrastructure of Two Selected Taxa of Phytoplankton in a Thermally Stratified Lake Holzmaar (Germany)”. Biodiversity: Research and Conservation 28 (February):55-62. https://doi.org/10.2478/v10119-012-0029-y.