Hrivnák, Richard, Institute of Botany, Slovak Academy of Sciences, Dúbravská cesta 9, SK-845 23 Bratislava, Slovak Republic, Slovakia

• Hacquetia Vol. 12 No. 2 (2013): Hacquetia - Articles
  Black alder dominated forest vegetation in the western part of central Slovakia – species composition and ecology
  Abstract  PDF (Slovenščina)
• Hacquetia Vol. 10 No. 2 (2011): Hacquetia - Articles
  Syntaxonomy and ecology of black alder vegetation in the southern part of central Slovakia
  Abstract  PDF (Slovenščina)