@article{Filin_2006,
title={Segmentation of airborne laser scanning data using a slope adaptive neighborhood},
volume={60},
ISSN={0924-2716},
url={http://dx.doi.org/10.1016/j.isprsjprs.2005.10.005},
DOI={10.1016/j.isprsjprs.2005.10.005},
number={2},
journal={ISPRS Journal of Photogrammetry and Remote Sensing},
publisher={Elsevier BV},
author={Filin,
Sagi and Pfeifer,
Norbert},
year={2006},
month=apr,
pages={71–80} }