Salaj, J.; Gašparíková, V. (1983). Turonian and Coniacian microbiostratigraphy of the Tethys regions on the basis of Foraminifers and Nannofossils. Zitteliana. 10: 595-607.
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Salaj, J.; Gašparíková, V.
1983
Turonian and Coniacian microbiostratigraphy of the Tethys regions on the basis of Foraminifers and Nannofossils