@Article{angeo-17-941-1999,
AUTHOR = {Martinez, M. and Arnold, T. and Perner, D.},
TITLE = {The role of bromine and chlorine chemistry for arctic ozone depletion events in Ny-Ålesund and comparison with model calculations},
JOURNAL = {Annales Geophysicae},
VOLUME = {17},
YEAR = {1999},
NUMBER = {7},
PAGES = {941--956},
URL = {http://www.ann-geophys.net/17/941/1999/},
DOI = {10.1007/s00585-999-0941-4}
}