Brebbia CA, Popov V (eds.): Environmental Health Risk III. WIT Transactions on Biomedicine and Health, volume 9; WIT Press, Ashurst; pp. 397-404; ISBN 978-1-84564-026-2
Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU),
Schriftreihe Reaktorsicherheit und Strahlenschutz, BMU - 2005 - 671: 1-27