@misc{ballini_air_pollution_2015, 
author={Ballini, F., Neumann, D., Brandt, J., Aulinger, A., Olcer, A., Matthias, V.},
title={Air Pollution, Health and Economic Assessment Report - Periodic Compliance Activity WP3},
year={2015},
howpublished = {report},
abstract = {Report on the impact of wind assisted hybrid shipping on the reduction of green house gasses, health and economics.},
note = {Ballini, F.; Neumann, D.; Brandt, J.; Aulinger, A.; Olcer, A.; Matthias, V.: Air Pollution, Health and Economic Assessment Report - Periodic Compliance Activity WP3. Leeuwarden, NL: Province Fryslan. 2015.}}