Pande, M. and Ramachandra Rao, V. 2010. Synthesis and Characterisation of Lanthanide Nicotinates and Their Mixed Complexes Using Dimethylglyoxime, Salicylaldoxime and Pyridine-2-aldoxime as Secondary Ligands . Asian Journal of Chemistry. 5, 3 (Mar. 2010), 528–542.