@Article{acp-11-11447-2011,
AUTHOR = {Hurwitz, M. M. and Newman, P. A. and Garfinkel, C. I.},
TITLE = {The Arctic vortex in March 2011: a dynamical perspective},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {11},
YEAR = {2011},
NUMBER = {22},
PAGES = {11447--11453},
URL = {http://www.atmos-chem-phys.net/11/11447/2011/},
DOI = {10.5194/acp-11-11447-2011}
}