Kandermirli, F., M. Saracoglu, G. Bulut, E. Ebenso, T. Arslan, and A. Kayan. “Synthesis and Theoretical Study of Zinc(II) and Nickel(II)-Complexes of 5-Methoxyisatin 3-[N-(4-chlorophenyl)thiosemicarbazone]”. Journal of Mathematical and Fundamental Sciences, vol. 44, no. 1, July 2013, pp. 34-50, doi:10.5614/itbj.sci.2012.44.1.4.