L. Skipperud, G. Strømman, M. Yunusov, P. Stegnar, B. Uralbekov, H.Tilloboev, G. Zjazjev, L.S. Heier, B.O. Rosseland, B. Salbu: Environmental impact assessment of radionuclide and metal contamination at the former U sites Taboshar and Digmai, Tajikistan. In: Journal of Environmental Radioactivity, 9. Juni 2012, PMID 22687556.