@misc{thomsen_measurement_of_1990, 
author={Thomsen, O.,Bisling, P.,Weitkamp, C.,Michaelis, W.},
title={Measurement of the absorption cross section of sulfur dioxide between 265 and 298 nanometers},
year={1990},
howpublished = {conference paper,conference lecture: Tomsk (RUS); July 23-27, 1990},
note = {Online available at: \url{} (DOI). Thomsen, O.; Bisling, P.; Weitkamp, C.; Michaelis, W.: Measurement of the absorption cross section of sulfur dioxide between 265 and 298 nanometers. In: Gordov, E.; Samokhvalov, I. (Ed.): Fifteenth International Laser Radar Conference, part II. Tomsk (RUS). 1990. 180-183.}}