@misc{markert_multielement_analysis_1990, author={Markert, B.,Thornton, I.}, title={Multi-element analysis of an english peat bog soil}, year={1990}, howpublished = {journal article}, note = {Online available at: \url{} (DOI). Markert, B.; Thornton, I.: Multi-element analysis of an english peat bog soil. Water, Air, and Soil Pollution. 1990. vol. 49, 113-123.}}