@article{Smith2017, author = "Smith, Michael and Yau, Paul and Shively, Thomas and Kohn, Robert", title = "{Estimating Long-term Trends in Tropospheric Ozone Levels}", year = "2017", month = "6", url = "https://bridges.monash.edu/articles/journal_contribution/Estimating_Long-term_Trends_in_Tropospheric_Ozone_Levels/5073772", doi = "10.4225/03/5934f92d30dc8" }