Revisiting phone call UIs for multipurpose mobile phones

@inproceedings{pub7071,
    author = {

Böhmer, Matthias
 and 

Gehring, Sven
 and 

Hempel, Jonas
 and 

Krüger, Antonio
},
    title = {Revisiting phone call UIs for multipurpose mobile phones},
    booktitle = {Proceedings of the 15th international conference on Human-computer interaction with mobile devices and services. International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI-13), August 27-30, Munich, Germany},
    year = {2013},
    pages = {576--581},
    publisher = {ACM},
    isbn = {978-1-4503-2273-7}
}