@Article{acpd-6-11957-2006,
AUTHOR = {Varotsos, C. and Assimakopoulos, M.-N. and Efstathiou, M.},
TITLE = {Technical Note: Long-term memory effect in the atmospheric CO$_{2}$ concentration at Mauna Loa},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {6},
YEAR = {2006},
NUMBER = {6},
PAGES = {11957--11970},
URL = {http://www.atmos-chem-phys-discuss.net/6/11957/2006/},
DOI = {10.5194/acpd-6-11957-2006}
}