Аутори:
1. Branislav Cvjetković, Шумарски факултет Бања Лука ,
Republic of Srpska, Bosnia and Herzegovina
2. Milan Mataruga, Шумарски факултет Бања Лука ,
Republic of Srpska, Bosnia and Herzegovina
3. Dalibor Ballian, Forestry Faculty, University of Sarajevo, Bosnia and Herzegovina,
Federation of Bosnia and Herzegovina
, Bosnia and Herzegovina
4. Vanja Daničić, Шумарски факултет Бања Лука ,
Republic of Srpska, Bosnia and Herzegovina
5. Rifet Terzić, Faculty of Natural Sciences and Mathematics, University of Tuzla ,
Federation of Bosnia and Herzegovina
, Bosnia and Herzegovina