@Article{acpd-8-7755-2008,
AUTHOR = {Michalak, A. M.},
TITLE = {Technical note: A geostatistical fixed-lag Kalman smoother for  atmospheric inversions},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {8},
YEAR = {2008},
NUMBER = {2},
PAGES = {7755--7779},
URL = {http://www.atmos-chem-phys-discuss.net/8/7755/2008/},
ISSN = {1680-7367}
}