@article {pehlken2017preface,
	title = {Preface to the special issue: Assessing and managing life cycles of electric vehicles},
	journal = {International Journal of Life Cycle Assessment},
	volume = {22},
	year = {2017},
	pages = {1{\textendash}3},
	publisher = {SPRINGER HEIDELBERG},
	author = {Pehlken, Alexandra and Young, Steven B and Chen, Ming}
}