Reference
Daniela Boorova, Harald Lobitzer, Petr Skupien, Zdenek Vasicek (1999): Biostratigraphy and Facies of Upper Jurassic-Cretaceous Pelagic Carbonate Sediments (Oberalm-, Schrambach- and Roßfeld-Formation) in the Northern Calcareous Alps, South of Salzburg – Abhandlungen der Geologischen Bundesanstalt in Wien – 56_2: 273 - 318.