@misc{ansmann_measurement_of_1990, author={Ansmann, A.,Riebesell, M.,Weitkamp, C.}, title={Measurement of atmospheric aerosol extinction profiles with a Raman lidar}, year={1990}, howpublished = {journal article,GKSS report}, note = {Online available at: \url{} (DOI). Ansmann, A.; Riebesell, M.; Weitkamp, C.: Measurement of atmospheric aerosol extinction profiles with a Raman lidar. Optics Letters. 1990. vol. 15, no. 13, 746-748.}}