SVRČEK M. (1970): Cephalotheca sulfurea Fuckel (New records. 4.). Česká Mykologie 24(1): 55-56 [published: 15th January, 1970]
JOHNOVÁ M. (2009): Diversity and ecology of selected lignicolous Ascomycetes in the Bohemian Switzerland National Park (Czech Republic). Czech Mycology 61(1): 81-97 [published: 29th September, 2009]