Minter D. W. (1981): Microfungi on needles, twigs and cones of pines in Czechoslovakia. Èeská Mykologie 35(2): 90-101 [published: 1981]
Tortić M. (1968): Fungus collections in the Pinus peuce forests in the Pelister National Park (Macedonia, Jugoslavia). Èeská Mykologie 22(3): 189-201 [published: 1968]