PETRÍK, A., J. ŠIBÍK, and M. VALACHOVIČ. “THE CLASS CARICI RUPESTRIS-KOBRESIETEA BELLARDII OHBA 1974 ALSO IN THE WESTERN CARPATHIANS”. Hacquetia, vol. 4, no. 1, Sept. 2015, https://ojs.zrc-sazu.si/hacquetia/article/view/2975.