Prof. Dr. Hans Rudolf Heinimann

            (Swiss Federal Institute of Technology Zürich, Switzerland)

Doc. Ing. Jiří Oliva, Ph.D.

(Faculty of Forestry and Wood Sciences in Prague, Czech Republic)

Prof. Ing. Vilém Podrázský, CSc.

(Forestry and Wood Sciences in Prague, Czech Republic)

Doc. Ing. Alois Skoupý, CSc.

(Faculty of Forestry and Wood Technology in Brno, Czech Republic)

Prof. Dr. Karl Stampfer

            (University of Natural Resources and Applied Life Sciences Vienna, Austria)

Prof. Dr. Walter Warkotsch

            (Technische Universität München, Germany)