@misc{goers_argos_a_1991, 
author={Goers, U.-B.},
title={ARGOS: a mobile lidar for measurements of SO2, NO2 and O3},
year={1991},
howpublished = {conference lecture: Frascati (I); 28.-29. November 1991},
note = {Online available at: \url{} (DOI). Goers, U.: ARGOS: a mobile lidar for measurements of SO2, NO2 and O3. 8th International TESLAS Meeting. Frascati (I), 1991.}}