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