Virók, Viktor, Aggteleki-karszt Mts NP and BR Administration, Tengerszem oldal 1, 3758 Jósvafő, Hungary, Hungary

• Hacquetia Vol. 7 No. 2 (2008): Hacquetia - Articles
  Dry grasslands in the Slovenský kras Mts (Slovakia) and the Aggteleki-karszt Mts (Hungary) – a comparison of two classificati on approaches
  Abstract  PDF (Slovenščina)