From Tools to Teammates: Joint Activity in Human-Agent-Robot Teams.
Jeffrey M. BradshawPaul J. FeltovichMatthew JohnsonMaggie R. BreedyLarry BunchThomas C. EskridgeHyuckchul JungJames LottAndrzej UszokJurriaan van DiggelenPublished in: HCI (10) (2009)