Bleil, Ulrich (1997): Sound velocity of sediment core GeoB4314-1. PANGAEA, https://doi.org/10.1594/PANGAEA.60797, In: von Dobeneck, Tilo; Fabian, Karl; Piero, Heike (1997): Physical properties measured on 39 sediment cores from METEOR cruise M38/1. PANGAEA, https://doi.org/10.1594/PANGAEA.678475