TY  - RPRT
TI  - Spatial relationships and S-R compatibility.
AU  - J Brebner
AU  - M Shephard
AU  - P Cairney
PY  - 1972
DO  - 10.1016/0001-6918(72)90040-6
UR  - https://pubmed.ncbi.nlm.nih.gov/5061260/
ID  - 5061260
ER  -