@misc{weitkamp_depthresolving_remote_1990, 
author={Weitkamp, C.},
title={Depth-resolving remote sensing methods for pollution measurements},
year={1990},
howpublished = {conference lecture: Hsinchu (VRC);},
note = {Weitkamp, C.: Depth-resolving remote sensing methods for pollution measurements. Seminar of the Industrial Technology Research Institute. Hsinchu (VRC), 1990.}}