@Article{acp-9-7431-2009,
AUTHOR = {Ortega, I. K. and Kurt\'en, T. and Vehkam\"aki, H. and Kulmala, M.},
TITLE = {Corrigendum to  "The role of ammonia in sulfuric acid ion induced nucleation" published in Atmos. Chem. Phys., 8, 2859–2867, 2008},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {9},
YEAR = {2009},
NUMBER = {19},
PAGES = {7431--7434},
URL = {http://www.atmos-chem-phys.net/9/7431/2009/},
DOI = {10.5194/acp-9-7431-2009}
}