Stolle, E. (2010). Recognition of southern Gondwanan palynomorphs at Gondwana's northern margin-and biostratigraphic correlation of Permian strata from SE Turkey and Australia. Geological Journal. 45(2-3): 336-349.
Recognition of southern Gondwanan palynomorphs at Gondwana's northern margin-and biostratigraphic correlation of Permian strata from SE Turkey and Australia