In memoriam RNDr. Erwin Knobloch (7.9.1934-11.4.2004) Zlatko Kvaček 2004 | volume 60 | issue 1-2 | pages 1–8 PDF
Oligocene flora of Bechlejovice at Děčín from the neovulcanic area of the České středohoří Mountains, Czech Republic Zlatko Kvaček , Harald Walther 2004 | volume 60 | issue 1-2 | pages 9–60 PDF
