@article{7d1246701efa4ebca14c377d7455c63b,
title = "Multi-level indoor path planning method",
author = "Q Xiong and Q Zhu and S Zlatanova and Z Du and Y Zhang and L Zeng",
year = "2015",
doi = "10.5194/isprsarchives-XL-4-W5-19-2015",
language = "Undefined/Unknown",
volume = "40",
pages = "19--23",
journal = "International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences",
issn = "1682-1750",
publisher = "International Society for Photogrammetry and Remote Sensing",
number = "4W5",
}