@misc{markert_the_biological_1994, author={Markert, B.}, title={The Biological System of the Elements (BSE) for terrestrial plants (glycophytes)}, year={1994}, howpublished = {journal article}, note = {Online available at: \url{} (DOI). Markert, B.: The Biological System of the Elements (BSE) for terrestrial plants (glycophytes). Science of the Total Environment. 1994. vol. 155, 221-228.}}