1. 1) Vucina, J. and Lukie, D., Radionuclidic generators for the production of technetium-99m and renium-188, FACTA UNIVERSITATIS [series] Physics, Chemistry and Technology, 2, 235-243(2002)
2. 2) Tucker, W. D., Greene, M. W. and Murrenhoff, A. P., Die produktion von traegefreiem tellur-132, jod-132, molybdaen-99 und technetium-99m aus neu-tronenbestrahltem uran durch fraktionierte sorption an aluminiumoxyd, Atompraxis, 5, 163-167(1962)
3. 3) Arino, H. and Kramer, H. H., Fission product 99mTc generator, International Journal of Radiation and Isotopes, 26, 301-303(1975)
4. 4) Shikata, E. and Iguchi, A., Application of molybdenum-99 to nuclear medicine and its production, J. Atomic Energy Society of Japan, 26, 662-670(1984)
5. 5) Boyd, R. E.,Technetium generators:status and prospects, Radiochimica Acta, 41, 59-63(1987)