FRAGNER P. (1985): Keys for identification of yeasts from human material according to new points of view. Česká Mykologie 39(4): 234-242 [published: 8th November, 1985]
FRAGNER P. (1979): Yeasts in human material in our country and their differentiation. Part V. Česká Mykologie 33(2): 106-117 [published: 1979]
FRAGNER P., HEJZLAR J. (1981): Yeasts flora of the tonsills. Česká Mykologie 35(4): 227-233 [published: 1981]
FRAGNER P., ŠIMKOVÁ M. (1980): Yeasts in children. Česká Mykologie 34(2): 82-91 [published: 1980]