@misc{goers_argos_a_1993, 
author={Goers, U.-B., Bisling, P., Glauer, J., Koehler, S., Lahmann, W., Weitkamp, C., Michaelis, W.},
title={ARGOS: a differential absorption lidar for the depth-resolving measurement of sulfur dioxide, nitrogen dioxide and ozone},
year={1993},
howpublished = {GKSS report},
note = {Goers, U.; Bisling, P.; Glauer, J.; Koehler, S.; Lahmann, W.; Weitkamp, C.; Michaelis, W.: ARGOS: a differential absorption lidar for the depth-resolving measurement of sulfur dioxide, nitrogen dioxide and ozone. In: Zannetti, P.; Brebbia, C.; Garcia Gardea, J.; Ayala Milian, G. (Ed.): Air pollution Part II: Analysis, Monitoring, Management and Engineering; presented at Air pollution 93; First International Conference on Air Pollution. Monterrey, MX (USA). 1993. 487-494.}}