@article{Timofeyev_2016, title={Ground-based spectroscopic measurements of atmospheric gas composition near Saint Petersburg (Russia)}, volume={323}, ISSN={0022-2852}, url={http://dx.doi.org/10.1016/j.jms.2015.12.007}, DOI={10.1016/j.jms.2015.12.007}, journal={Journal of Molecular Spectroscopy}, publisher={Elsevier BV}, author={Timofeyev, Yury and Virolainen, Yana and Makarova, Maria and Poberovsky, Anatoly and Polyakov, Alexander and Ionov, Dmitry and Osipov, Sergey and Imhasin, Hamud}, year={2016}, month=may, pages={2–14} }