@misc{heineke_the_state_1993, 
author={Heineke, M.,Luther, G.,Schroeder, F.},
title={The state of the art of marine sensor techniques: Appendix 5},
year={1993},
howpublished = {report part},
note = {Online available at: \url{} (DOI). Heineke, M.; Luther, G.; Schroeder, F.: The state of the art of marine sensor techniques: Appendix 5. In: Luther, G. (Ed.): Modular abyssal benthic laboratory (MABEL). 1993.}}