@inproceedingsJut2014, Author = {Jutta Fortmann, Heiko Müller, Wilko Heuten, Susanne Boll}, Title = {How to present physical activity feedback on a point light bracelet}, Year = {2014}, Month = {11}, Booktitle = {Proceedings of Experiencing Light 2014: International conference on the effects of light on wellbeing}, type = {inproceedings} @COMMENTBibtex file generated on