@article{Szel_g_2020, doi = {10.5194/acp-20-7035-2020}, url = {https://doi.org/10.5194%2Facp-20-7035-2020}, year = 2020, month = {jun}, publisher = {Copernicus {GmbH}}, volume = {20}, number = {11}, pages = {7035--7047}, author = {Monika E. Szel{\k{a}}g and Viktoria F. Sofieva and Doug Degenstein and Chris Roth and Sean Davis and Lucien Froidevaux}, title = {Seasonal stratospheric ozone trends over 2000{\textendash}2018 derived from several merged data sets}, journal = {Atmospheric Chemistry and Physics} }