@misc{meissner_heavy_metal_1994, 
author={Meissner, R.,Guhr, H.,Rupp, H.,Seeger, J.,Spott, D.},
title={Heavy metal content of soils and sediments of the river Elbe in selected parts of East Germany},
year={1994},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Meissner, R.; Guhr, H.; Rupp, H.; Seeger, J.; Spott, D.: Heavy metal content of soils and sediments of the river Elbe in selected parts of East Germany. Zeitschrift fuer Kulturtechnik und Landentwicklung. 1994. vol. 35, no. 1, 1-9.}}