@misc{matthias_environmental_impacts_2016, 
author={Matthias, V.},
title={Environmental impacts of international shipping and aviation},
year={2016},
howpublished = {conference lecture (invited): Muenchen (D); 23.-27.08.2016},
note = {Online available at: \url{} (DOI). Matthias, V.: Environmental impacts of international shipping and aviation. 54th International Young Lawyers’ Congress AIJA. Muenchen (D), 2016.}}