@misc{murphy_the_influence_1988, 
author={Murphy, D.,Doerffer, R.},
title={The influence of subpixel patchiness on the classification of Wadden Sea areas using satellite data},
year={1988},
howpublished = {conference lecture: List / Sylt (D); November 1-4, 1988},
note = {Online available at: \url{} (DOI). Murphy, D.; Doerffer, R.: The influence of subpixel patchiness on the classification of Wadden Sea areas using satellite data. 6th International Wadden Sea Symposium. List / Sylt (D), 1988.}}