KOTLABA F. (1991): Ecology and geographical distribution of two stereoid fungi - Columnocystis abietina and Stereum gausapatum - in Czechoslovakia. Česká Mykologie 45(1-2): 15-24 [published: 15th May, 1991]
KOTLABA F. (1986): Ecology and distribution of Lopharia spadicea (Aphyllophorales) in Czechoslovakia. Česká Mykologie 40(4): 223-233 [published: 7th November, 1986]