@INPROCEEDINGS{
AltEtAl2007-Workshop-Heartbeat, 
author = {Alt, Florian AND Sahami Shirazi, Alireza AND Schmidt, Albrecht}, 
title = {{Monitoring Heartbeat per Day to Motivate Increasing Physical Activity}}, 
booktitle = {Proceedings of the Ubicomp Workshop on Interaction with Ubiquitous Wellness and Healthcare Applications}, 
year = {2007}, 
series = {UbiWell'07}, 
address = {Innsbruck, Austria}, 
owner = {flo}, 
timestamp = {2007.03.01} 
}