Theurillat, Jean-Paul, Ladislav Mucina, and Michal Hájek. “Validations of High-Rank Syntaxa in Potamogetonetea and Scheuchzerio-Caricetea Fuscae”. Lazaroa 36 (December 14, 2015): 67–73. https://doi.org/10.5209/rev_LAZA.2015.v36.50375.