@Article{acpd-8-4877-2008,
AUTHOR = {Zheng, J. and Zhang, R. and Fortner, E. C. and Molina, L. and Aiken, A. C. and Jimenez, J. L. and Gäggeler, K. and Dommen, J. and Dusanter, S. and Stevens, P. S . and Tie, X.},
TITLE = {Measurements of HNO$_{3}$ and N$_{2}$O$_{5}$ using Ion drift – Chemical Ionization Mass Spectrometry during the MCMA – 2006 Campaign},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {8},
YEAR = {2008},
NUMBER = {2},
PAGES = {4877--4909},
URL = {http://www.atmos-chem-phys-discuss.net/8/4877/2008/},
ISSN = {1680-7367}
}