(1)
Sahay, A. Synthesis and Characterization of Copper(II) and Nickel(II) Complexes of Ethyl-2,3-Dioxobutyrate-2-O-Aminophenyl-Hydrazone and Pentane-2,3,4-Trioxo-3-O-Aminophenylhydrazone. ajc 2012, 6, 476-480.