1. Frantz A (1967) The radioactivity of the Danube. In: Liepolt R (ed) Limnology of the Danube, vol IV. Schweizerbart’sche Verlagsbuchhandlung, Stuttgart, pp 84–96 (in German)
2. Rank D (1976) Measurement of tritium and radio-carbon in the environment. Proceedings 1st OESRAD-Meeting. Austrian Radiation Protection Association OEVS, Vienna (in German)
3. Tschurlovits M, Buchtela K, Sas-Hubicki J, Unfried E (1980) Determination of Cs-137, Sr-90 and gamma spectroscopy of water samples from the Danube river. IAEA-TECDOC-229. IAEA, Vienna, pp 9–22
4. Rank D, Maringer FJ, Terlunen J (1990) The radioactivity of sediments in Danube reservoirs in Austria before and after the Chernobyl accident. Water Sci Tech 22(5):211–218
5. Maringer FJ, Tschurlovits M (1997) Recent radioecological investigations in the Austrian part of the Danube river. Stud Environ Sci Freshw Estuar. Radioecol 68:249–254