@misc{michaelis_transfer_of_1992, 
author={Michaelis, W.,Pepelnik, R.,Rademacher, P.,Riebesell, M.},
title={Transfer of atmospheric pollutants into a forest ecosystem},
year={1992},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Michaelis, W.; Pepelnik, R.; Rademacher, P.; Riebesell, M.: Transfer of atmospheric pollutants into a forest ecosystem. In: Teller, A.; Mathy, P.; Jeffers, J. (Ed.): Responses of forest ecosystems to environmental changes. London: Elsevier. 1992. 596-597.}}