@article{Forkman_2016, title={A compact receiver system for simultaneous measurements of mesospheric CO and O
                    3}, volume={5}, ISSN={2193-0864}, url={http://dx.doi.org/10.5194/gi-5-27-2016}, DOI={10.5194/gi-5-27-2016}, number={1}, journal={Geoscientific Instrumentation, Methods and Data Systems}, publisher={Copernicus GmbH}, author={Forkman, P. and Christensen, O. M. and Eriksson, P. and Billade, B. and Vassilev, V. and Shulga, V. M.}, year={2016}, month=feb, pages={27–44} }