TY  - RPRT
TI  - Orientation and spatial representation within multiple frames of reference.
AU  - M M Smyth
AU  - J E Kennedy
PY  - 1982
DO  - 10.1111/j.2044-8295.1982.tb01835.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7171928/
ID  - 7171928
ER  -