MORAVEC J. (1971): Discomycetes of the family Thelebolaceae (Brumm.) Eckbl. from the district of Mladá Boleslav (Bohemia). Česká Mykologie 25(3): 150-160 [published: 1971]
SVRČEK M. (1981): List of Operculate Discomycetes (Pezizales) recorded from Czechoslovakia III. Česká Mykologie 35(3): 134-151 [published: 1981]
SVRČEK M. (1981): List of Operculate Discomycetes (Pezizales) recorded from Czechoslovakia II. (O-W). Česká Mykologie 35(2): 64-89 [published: 1981]
KOTLABA F. (1969): Exsursio autumnalis mycologorum cechoslovenicirum in silvas prope arcem Karlštejn anno 1968. Česká Mykologie 23(3): 203-206 [published: 15th July, 1969]