@misc{puls_modeling_the_1991, 
author={Puls, W.,Schuenemann, M.},
title={Modeling the behavior of suspended matter and contaminants in the North Sea},
year={1991},
howpublished = {conference lecture: St. Petersburg, FL (USA); 09.-12.04.1991},
note = {Online available at: \url{} (DOI). Puls, W.; Schuenemann, M.: Modeling the behavior of suspended matter and contaminants in the North Sea. Workshop on Nearshore and Estuarine Cohesive Sediment Transport. St. Petersburg, FL (USA), 1991.}}