SVRČEK M., KUBIČKA J. (1963): Deuxičme contribution ŕ la connaissance des Discomycčtes operculés de la region de l´étang „Dvořiště“ en Sud-Bohęme. Česká Mykologie 17(2): 61-70 [published: 9th April, 1963]
SVRČEK M. (1981): List of Operculate Discomycetes (Pezizales) recorded from Czechoslovakia II. (O-W). Česká Mykologie 35(2): 64-89 [published: 1981]