@article{ijtech-1049,
				title={Eco-Pricing of Mobility},
				author={Pekka  Leviäkangas,Raine  Hautala},
				volume={2},
				number={2},
				year={2014},
				month={Jan},
				pages={102-111},
				DOI={https://doi.org/10.14716/ijtech.v2i2.59},
				journal={International Journal of Technology},
				ISSN={2087-2100}}