author = { Wotawa, Gerhard AND Novelli, P. C. AND Trainer, M. AND Granier, C. },

title = { Inter‐annual variability of summertime CO concentrations in the Northern Hemisphere explained by boreal forest fires in North America and Russia },

publisher = {American Geophysical Union (AGU)},

isbn = {0094-8276},

isbn = {1944-8007},

year = {2001},