Albu M., Dinu I., Matenco L. Hydrogeological Synthesis Study for Rehabilitation of the Water Supply of Slatina City, Study report C. 31/96 (unpublished). Faculty of Geology and Geophysics, University of Bucharest (in Romanian); 1996.
Baciu R. Hydrogeological Synthesis for Evaluation of Groundwater Resources in Vàlcea County, Study report C. 4248/5445 (unpublished). PROED (Studies and Design Institute for Public Works, Bucharest; in Romanian); 1987.
Dinu I., Albu M., Moldoveanu V., Nash H. (1997) Groundwater supply of Slatina city endangered by contaminants from the River Olt, Romania. Groundwater in the Urban Environment: Problems, Processes and Management , (eds Chilton et al.) Balkema Rotterdam; 1:389-394.
Létolle R., Olive P. (1983) Isotopes as pollution tracers. Guidebook on Nuclear Techniques in Hydrology , Tech. Rep. Ser. IAEA; 91:411-422.
McDonald M.G., Harbaugh A.W. (1988) A modular three-dimensional finite difference groundwater model. Techniques of Water Resources Investigations of the US Geological Survey, Book 6. Scientific Software Group, Washington DC; .
Moldoveanu V. Hydrogeological Study for the Reconditioning of the Drinking Water Source of Slatina City, Study report C. 408 (unpublished). PROED (Studies and Design Institute for Public Works, Bucharest; in Romanian); 1995.
Olive P., Hubert P., Ravailleau S. (1996) Estimation pratique de «l'âge» des eaux souterraines en Europe par le tritium. Rev. Sci. Eau 4:523-533.
Pally M., Barre A., Foulquier L. (1993) Tritium associé à la matière organique de sédiments, végétaux et poissons des principaux cours d'eau français. Verh. Int. Verein Limnol 25:285-289.
Roether W. (1967) Estimation of the tritium input to groundwater from wine samples. Isotopes in Hydrology , Agence Internationale de l'Energie Atomique Vienna; 73-91.
Unterwegger M.P., Courset B.M., Schima F.J., Manr W.B. (1980) Preparation and calibration of the 1978 National Bureau of Standards tritiated water standards. Intern. J. Appl. Rad. Isotopes 31:611-614.