[1]
SHAH, R. et al. 2010. Formation Constants and Thermodrnamic Parameters of Mn2+, Co2+, Ni2+, Cu2+ and Zn2+ Chelates of Some 4-Formyloxime-2-Pyrazolin-5-ones. Asian Journal of Chemistry. 15, 3 (Jun. 2010), 1275–1283.