@misc{masson_a_new_1997, 
author={Masson, M.,Marx, S.,Weitkamp, C.},
title={A new sensor for underwater hydrocarbon monitoring},
year={1997},
howpublished = {conference lecture: Munich (D); June 16-20, 1997},
note = {Online available at: \url{} (DOI). Masson, M.; Marx, S.; Weitkamp, C.: A new sensor for underwater hydrocarbon monitoring. EnviroSense '97 European Symposium on Environmental Sensing III; Conference on Chemical, Biochemical and Environmental Sensors IX. Munich (D), 1997.}}