B. Marshall

Signaling functions of the second-order CS: Partial reinforcement during second-order conditioning of the pigeon’s keypeck

M. Rashotte, B. Marshall, J. M. O'Connell, 1981 .

Spatial location of first- and second-order visual conditioned stimuli in second-order conditioning of the pigeon’s keypeck

M. Rashotte, B. Marshall, P. Green, 1979 .