@misc{esch_modelling_the_1990, 
author={Esch, M. B.},
title={Modelling the transport of suspended matter in the Sylt Koenigshafen Bight},
year={1990},
howpublished = {conference lecture: Hoersholm (DK);},
note = {Esch, M.: Modelling the transport of suspended matter in the Sylt Koenigshafen Bight. WASP Workshop. Hoersholm (DK), 1990.}}