@incollection{pucihar2015dual,
  title={Dual Camera Magic Lens for Handheld AR Sketching},
  author={Pucihar, Klen {\v{C}}opi{\v{c}} and Grubert, Jens and Kljun, Matja{\v{z}}},
  booktitle={Human-Computer Interaction--INTERACT 2015},
  pages={523--527},
  year={2015},
  publisher={Springer}
}