RYBNIKÁŘ A., DITRICH O., PYTELA F. (1983): Lyophilization of some cultures of dermatophytes. Česká Mykologie 37(2): 93-98 (published: 1983)
DITRICH O., OTČENÁŠEK M. (1983): A mycological and ecological study of dermatophyte Microsporum persicolor. Česká Mykologie 37(1): 42-48 (published: 1983)
DITRICH O., OTČENÁŠEK M. (1982): Microsporum vanbreuseghemii and Trichophyton simii in Czechoslovakia. Česká Mykologie 36(4): 236-242 (published: 1982)