@Article{amt-6-1611-2013,
AUTHOR = {Xiang, B. and Nelson, D. D. and McManus, J. B. and Zahniser, M. S. and Wofsy, S. C.},
TITLE = {Towards a stable and absolute atmospheric carbon dioxide instrument using spectroscopic null method},
JOURNAL = {Atmospheric Measurement Techniques},
VOLUME = {6},
YEAR = {2013},
NUMBER = {7},
PAGES = {1611--1621},
URL = {https://amt.copernicus.org/articles/6/1611/2013/},
DOI = {10.5194/amt-6-1611-2013}
}