@Article{acp-7-575-2007,
AUTHOR = {Langford, A. O. and Schofield, R. and Daniel, J. S. and Portmann, R. W. and Melamed, M. L. and Miller, H. L. and Dutton, E. G. and Solomon, S.},
TITLE = {On the variability of the Ring effect in the near ultraviolet: understanding the role of aerosols and multiple scattering},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {7},
YEAR = {2007},
NUMBER = {3},
PAGES = {575--586},
URL = {http://www.atmos-chem-phys.net/7/575/2007/},
ISSN = {1680-7316}
}