@misc{bonduelle_hybrid_sailing_2015, 
author={Bonduelle, A.,Rynikiewicz, C.,Neumann, D.},
title={Hybrid sailing to reduce the use of fossil fuels in the maritime transportation sector},
year={2015},
howpublished = {conference lecture: Toulon (F); 01.-06.06.2015},
note = {Online available at: \url{} (DOI). Bonduelle, A.; Rynikiewicz, C.; Neumann, D.: Hybrid sailing to reduce the use of fossil fuels in the maritime transportation sector. Eceee 2015 Summer Study on Energy Efficiency. Toulon (F), 2015.}}