@Article{acp-13-6993-2013,
AUTHOR = {Sapart, C. J. and Martinerie, P. and Witrant, E. and Chappellaz, J. and van de Wal, R. S. W. and Sperlich, P. and van der Veen, C. and Bernard, S. and Sturges, W. T. and Blunier, T. and Schwander, J. and Etheridge, D. and R\"ockmann, T.},
TITLE = {Can the carbon isotopic composition of methane be reconstructed from multi-site firn air measurements?},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {13},
YEAR = {2013},
NUMBER = {14},
PAGES = {6993--7005},
URL = {https://acp.copernicus.org/articles/13/6993/2013/},
DOI = {10.5194/acp-13-6993-2013}
}