TY - RPRT TI - Shape parameters explain data from spatial transformations: comment on Pearce et al. (2004) and Tommasi & Polli (2004). AU - Ken Cheng AU - C R Gallistel PY - 2005 DO - 10.1037/0097-7403.31.2.254 UR - https://pubmed.ncbi.nlm.nih.gov/15839781/ ID - 15839781 ER -