@InProceedings{Westhoven-MuC-2019,
Title = {Perceptions of a Help-Requesting Robot - Effects of Eye-Expressions, Colored Lights and Politeness of Speech},
Author = {Westhoven, Martin and van der Grinten, Tim and Mueller, {\relax St}effen},
Booktitle = {Mensch und Computer (MuC), Hamburg, Germany},
Year = {2019},
Pages = {53--54},
Publisher = {ACM}
}