@inproceedings{rijnsburger2016personalized,
    title={Personalized Presentation Annotations Using Optical HMDs},
    author={Rijnsburger, Wijko and Kratz, Sven},
    booktitle={Multimedia Tools and Applications (MTAP)},
    publisher={Springer},
    location={Springer},
    year={2016},
    month={October}
    }