@misc{hintelmann_levels_of_1995, 
author={Hintelmann, H.,Wilken, R.-D.},
title={Levels of total mercury and methylmercury compounds in sediments of the polluted Elbe River: influence of seasonally and spatially varying environmental factors},
year={1995},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Hintelmann, H.; Wilken, R.: Levels of total mercury and methylmercury compounds in sediments of the polluted Elbe River: influence of seasonally and spatially varying environmental factors. Science of the Total Environment. 1995. vol. 166, 1-10.}}