LAJER, K, Z. BOTTA-DUK, J CSIKY, and F. HORVATH. 2007. “HUNGARIAN PHYTOSOCIOLOGICAL DATABASE (COENODATRE F): SAMPLING METHODOLOGY, NOMENCLATURE AND ITS ACTUAL STAGE”. Annali Di Botanica 7 (April). https://doi.org/10.4462/annbotrm-9083.