@misc{petersen_computerized_electroanalysis_1989, 
author={Petersen, W.},
title={Computerized electroanalysis: Application to studies of trace metal complexation},
year={1989},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Petersen, W.: Computerized electroanalysis: Application to studies of trace metal complexation. Fresenius Journal of Analytical Chemistry. 1989. vol. 334, 718.}}