TY - RPRT TI - Simultaneous changes in length and direction as a cue for perceived depth. AU - W L Brigner AU - J R Deni AU - L L Hildreth PY - 1994 DO - 10.2466/pms.1994.78.3c.1385 UR - https://pubmed.ncbi.nlm.nih.gov/7936970/ ID - 7936970 ER -