Rivals, F.; Ziegler, R. 2018.High-resolution paleoenvironmental context for human occupations during the Middle Pleistocene in Europe (MIS 11, Germany).Quaternary Science Reviews 188: 136-142.
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Pushkina, D.; Bocherens, H.; Ziegler, R. 2014.Unexpected palaeoecological features of the Middle and Late Pleistocene large herbivores in southwestern Germany revealed by stable isotopic abundances in tooth enamel.Quaternary International 339-340: 164-178.
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Ziegler, R. 1996.Die Großsäuger aus der Frühwürm-zeitlichen Fauna von der Villa Seckendorf in Stuttgart-Bad Cannstatt: Rhinocerotidae.Stuttgarter Beiträge zur Naturkunde (Geologie und Paläontologie) 237: 1-5, 24-27, 46-53, pl. 5.