@misc{schroeder_euromarmermaid_an_1990, 
author={Schroeder, F., Knauth, H.-D., Helms, H., Frost, J.},
title={EUROMAR-MERMAID: an automatic, remote-controlled measuring and sampling system for environmental monitoring},
year={1990},
howpublished = {conference lecture: Brighton (GB);},
note = {Schroeder, F.; Knauth, H.; Helms, H.; Frost, J.: EUROMAR-MERMAID: an automatic, remote-controlled measuring and sampling system for environmental monitoring. OCEANOLOGY INTERNATIONAL '90. Brighton (GB), 1990.}}