BibTeX reference

@INPROCEEDINGS{iros05chen,
author={Zezhi Chen and Pe, P. and McDermid, J. and Pears, N. E.},
booktitle={Intelligent Robots and Systems, 2005. (IROS 2005). 2005 IEEE/RSJ International Conference on}, 
title={Two-stage visual localisation: landmark-based pose initialisation and model-based pose refinement},
year={2005},
month=aug.,
pages={3763 - 3769}