  We report the first measurement of branching fractions and CP-violating
asymmetries of suppressed B- -> DK- decays in hadron collisions, using the
approach proposed by Atwood, Dunietz, and Soni (ADS) to determine the CKM angle
gamma in 7.0 fb^-1 of data. The ADS parameters are determined with accuracy
comparable with B-factory measurements and significantly improve the global
knowledge of the angle gamma.

High Energy Physics - Experiment