Langer, M.S.; H. H. Buelthoff (2000). Depth discrimination from shading under diffuse lighting. Perception. 29 (6): 649—660. doi:10.1068/p3060. PMID11040949.
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pubmed.ncbi.nlm.nih.gov
Langer, M.S.; H. H. Buelthoff (2000). Depth discrimination from shading under diffuse lighting. Perception. 29 (6): 649—660. doi:10.1068/p3060. PMID11040949.