@Article{acp-5-2289-2005,
AUTHOR = {Twohy, C. H. and Poellot, M. R.},
TITLE = {Chemical characteristics of ice residual nuclei in anvil cirrus clouds: evidence for homogeneous and heterogeneous ice formation},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {5},
YEAR = {2005},
NUMBER = {8},
PAGES = {2289--2297},
URL = {http://www.atmos-chem-phys.net/5/2289/2005/},
ISSN = {1680-7316}
}