S.  Ghosh, Barve, A. C., Kumbhar, A. A., Kumbhar, A. S., Puranik, V. G., Datar, P. A., Sonawane, U. B., and Joshi, R. R., ?Synthesis, characterization, X-ray structure and DNA photocleavage by cis-dichloro bis(diimine) Co(III) complexes?, Journal of Inorganic Biochemistry, vol. 100, no. 3, pp. 331-343, 2006.