@misc{weitkamp_lidar_introduction_2005, 
author={Weitkamp, C.},
title={LIDAR: Introduction},
year={2005},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Weitkamp, C.: LIDAR: Introduction. In: Fujii, T.; Fukuchi, T. (Ed.): Laser Remote Sensing. Boca Raton, FL, USA: CRC Press. 2005. 1-30.}}