Minter D. W. (1981): Microfungi on needles, twigs and cones of pines in Czechoslovakia. Èeská Mykologie 35(2): 90-101 [published: 1981]
Svrček M. (1962): Discomycetes, qui in montibus Nízké Tatry, Slovakiae, excursione post Congressum Secundum Mycologorum Europaeorum procedente, tempore 5.-10. septembri 1960 collecti sunt. Èeská Mykologie 16(2): 87-114 [published: 13th April, 1962]