Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Rögl F.,Mediterranean and Paratethys. Facts and hypothesis of an Oligocene to Miocene paleogeography (short review),Annalen des Naturhistorischen Museums in Wien,,,1999,1014,,339,https://cir.nii.ac.jp/crid/1370576118727602181,