author = { Gégo, Edith AND Porter, P. Steven AND Gilliland, Alice AND Rao, S. Trivikrama },

title = { Observation-Based Assessment of the Impact of Nitrogen Oxides Emissions Reductions on Ozone Air Quality over the Eastern United States },

publisher = {American Meteorological Society},

isbn = {1558-8432},

isbn = {1558-8424},

year = {2007},

url = { http://slubdd.de/katalog?TN_libero_mab2 }