TY - RPRT TI - Abrupt learning and retinal size specificity in illusory-contour perception. AU - N Rubin AU - K Nakayama AU - R Shapley PY - 1997 DO - 10.1016/s0960-9822(06)00217-x UR - https://pubmed.ncbi.nlm.nih.gov/9210373/ ID - 9210373 ER -