@INPROCEEDINGS{
schneegass2014chiea, 
author = {Schneegass, Stefan AND Alt, Florian and Scheible, J\"{u}rgen AND Schmidt, Albrecht AND Su, Haifeng}, 
title = {Midair Displays: Exploring the Concept of Free-Floating Public Displays}, 
booktitle = {Extended Abstracts of the SIGCHI Conference on Human Factors in Computing Systems}, 
year = {2014}, 
series = {CHI '14 EA}, 
address = {New York, NY, USA}, 
publisher = {ACM}, 
location = {Toronto, Canada}, 
numpages = {6}, 
timestamp = {2014.04.27}, 
}