Neelam Yugandhar Sreedhar, Puthalapattu Reddy Prasad and Chennupalle Nageswara Reddy, "Differential pulse anodic stripping voltammetric determination of Ni(II) and Co(II) in water and vegetable samples using analytical reagent 2,2’-{benzene- 1,2-diylbis(nitrilomethylylidene]}diphenol", International Journal of analytical and bioanalytical chemistry, Vol.1(2), pp.34-41, ISSN/ISBN: 2231-5012.