@Article{acpd-9-1051-2009,
AUTHOR = {Dufour, G. and Szopa, S. and Barkley, M. P. and Boone, C. D. and Perrin, A. and Palmer, P. I. and Bernath, P. F.},
TITLE = {Global upper-tropospheric formaldehyde: seasonal cycles observed by the ACE-FTS satellite instrument},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {9},
YEAR = {2009},
NUMBER = {1},
PAGES = {1051--1095},
URL = {http://www.atmos-chem-phys-discuss.net/9/1051/2009/},
ISSN = {1680-7367}
}