@Article{acp-2016-1082,
AUTHOR = {Voigt, C. and D\"ornbrack, A. and Wirth, M. and Gro{\ss}, S. M. and Baumann, R. and Ehard, B. and Pitts, M. C. and Poole, L. R. and Sinnhuber, B.-M. and Oelhaf, H.},
TITLE = {Widespread persistent polar stratospheric ice clouds in the Arctic},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {2016},
YEAR = {2016},
PAGES = {1--27},
URL = {https://acp.copernicus.org/preprints/acp-2016-1082/},
DOI = {10.5194/acp-2016-1082}
}