@misc{bray_science_and_1998, 
author={Bray, D.},
title={Science and susceptibility - a historical comparative analysis of the years of cholera and the years of climate change in Hamburg (Dissertation)},
year={1998},
howpublished = {doctoral thesis,GKSS report},
note = {Online available at: \url{} (DOI). Bray, D.: Science and susceptibility - a historical comparative analysis of the years of cholera and the years of climate change in Hamburg (Dissertation). Universitaet Bielefeld, FB Wissenschafts- und Technikforschung, 1998.}}