[1]
A.T. Ramadan, A. et al. 2010. Metal Chelates of Hydrazo-?-Diketone Ligands. Chelating Tendencies of 2-Carboxyphenylhydrazodibenzoylmethane and 2-Carboxyphenylhydrazothienoyltrifluoroacetone. Asian Journal of Chemistry. 3, 4 (Mar. 2010), 351–359.