@misc{brockmann_estimating_chlorophyll_1992, 
author={Brockmann, C.},
title={Estimating chlorophyll concentrations from thematic mapper data},
year={1992},
howpublished = {conference lecture: Muenchen (D); 30.03.-04.04.1992},
note = {Online available at: \url{} (DOI). Brockmann, C.: Estimating chlorophyll concentrations from thematic mapper data. Proceedings of the Central Symposium of the International Space Year Conference. Muenchen (D), 1992.}}