@inproceedings{Hollander:2020,
 author = {Holl\"{a}nder, Kai and Colley Mark and Rukzio, Enrico and Butz, Andreas},
 title = {A Taxonomy of Vulnerable Road Users for HCI Based On A Systematic Literature Review},
 booktitle = {Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems (CHI '21). ACM, New York, NY, USA.s},
 series = {CHI 2021},
 year = {2020},
 isbn = {978-1-4503-7516-0/20/10},
 location = {Oldenburg, Germany},
 numpages = {11},
 url = {https://doi.org/10.1145/3411764.3445480},
 doi = {10.1145/3411764.3445480},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {Automated vehicles; external communication; taxonomy; vulnerable road users; eHMIs}
}