SOUKUP F. (1988): Contribution to the sporulation knowledge of some polypores. I. Česká Mykologie 42(1): 1-11 (published: 10th February, 1988)
SOUKUP F. (1987): Vlastislav Jančařík sexagenarius. Česká Mykologie 41(4): 243-249 (published: 12th November, 1987)
SOUKUP F. (1979): An interesting record of Serpula lacrimans in the Botanical Garden in Průhonice near Prague. Česká Mykologie 33(2): 94-98 (published: 1979)