@misc{reichardt_threesignal_method_2003, 
author={Reichardt, J.,Baumgart, R.,McGee, T.},
title={Three-signal method for accurate measurements of depolarization ratio with lidar},
year={2003},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Reichardt, J.; Baumgart, R.; McGee, T.: Three-signal method for accurate measurements of depolarization ratio with lidar. Applied Optics. 2003. vol. 42, no. 24, 4909-4913.}}