@Article{acp-5-465-2005, AUTHOR = {Spirig, C. and Neftel, A. and Ammann, C. and Dommen, J. and Grabmer, W. and Thielmann, A. and Schaub, A. and Beauchamp, J. and Wisthaler, A. and Hansel, A.}, TITLE = {Eddy covariance flux measurements of biogenic VOCs during ECHO 2003 using proton transfer reaction mass spectrometry}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {5}, YEAR = {2005}, NUMBER = {2}, PAGES = {465--481}, URL = {http://www.atmos-chem-phys.net/5/465/2005/}, ISSN = {1680-7316} }