@misc{vollmer_sedimentation_and_1989, 
author={Vollmer, M.},
title={Sedimentation and erosion of the Elbe mud flats in the Boeschruecken area, mineralogy of suspended matter and sediments from the Elbe and Shannon},
year={1989},
howpublished = {conference lecture: Hamburg (D); 17.-20.03. 1989},
note = {Online available at: \url{} (DOI). Vollmer, M.: Sedimentation and erosion of the Elbe mud flats in the Boeschruecken area, mineralogy of suspended matter and sediments from the Elbe and Shannon. Irish-German Co-operation in Marine Science and Technology: Shannon-Elbe Workshop. Hamburg (D), 1989.}}