![Modeling past atmospheric CO
<sub/>2</sub>
: Results of a challenge]()
Modeling past atmospheric CO
<sub/>2</sub>
: Results of a challengeWolff, Eric; Kull, Christoph; Chappellaz, Jerome; Fischer, Hubertus; Miller, Heinz; Stocker, Thomas F.; Watson, Andrew J.; Flower, Benjamin; Joos, Fortunat; Köhler, Peter; Matsumoto, Katsumi; Monnin, Eric; Mudelsee, Manfred; Paillard, Didier; Shackleton, Nick · Eos, Transactions American Geophysical Union · 2005