%0 Journal Article %T The discrimination of heading from optic flow is not retinally invariant %A Atchley, Paul %A Andersen, George %J Attention, Perception, & Psychophysics %V 61 %N 3 %P 387-396 %@ 1943-3921 %D 2011-01-20 %I Springer-Verlag %~ DeepDyve