@misc{kolb_measurements_of_1990, 
author={Kolb, M.},
title={Measurements of tidal flow in the Elbe estuary with a 1.2 MHz ADCP},
year={1990},
howpublished = {conference lecture: Wormley, Surrey (GB); 05.03.1990},
note = {Online available at: \url{} (DOI). Kolb, M.: Measurements of tidal flow in the Elbe estuary with a 1.2 MHz ADCP. Second European ADCP Workshop. Wormley, Surrey (GB), 1990.}}