Holubová-Jechová V. and Mercado Sierra A. (1984): Studies on Hyphomycetes from Cuba II. Hyphomycetes from the Isla de la Juventud. Èeská Mykologie 38(2): 96-120 [published: 1984]
Minter D. W. (1981): Microfungi on needles, twigs and cones of pines in Czechoslovakia. Èeská Mykologie 35(2): 90-101 [published: 1981]