Stratigraphy and correlation of the Grund Formation in the Molasse Basin, Northeastern Austria (Middle Miocene, Lower Badenian) - Ćorić, Stjepan; Harzhauser, Mathias; Hohenegger, Johann; Mandic, Oleg; Pervesler, Peter; Roetzel, Reinhard; Rögl, Fred; Scholger, Robert; Spezzaferri, Silvia; Stingl, Karl; Zorn, Irene; Zuschin, Martin; et al.