KUBIČKA J. (1973): Übersicht den bischer veröffentlichten Pilzarten aus dem Kubani Urwald (Boubín) in Böhmerwald. Česká Mykologie 27(4): 212-228 [published: 1973]
KUBIČKA J. (1960): Die höheren Pilze des Kubani Urwaldes im Böhmerwald. Česká Mykologie 14(2): 86-90 [published: 20th April, 1960]
HOLEC J. (2008): Ecology of the rare fungus Hydropus atramentosus (Basidiomycota, Agaricales) in the Czech Republic and its potential value as a bioindicator of old-growth forests. Czech Mycology 60(1): 125-136 [published: 4th July, 2008]