TY  - RPRT
TI  - Alternative spatial reference systems: intentional vs. incidental learning.
AU  - H S Hock
AU  - M Sullivan
PY  - 1981
DO  - 10.3758/bf03207360
UR  - https://pubmed.ncbi.nlm.nih.gov/7279573/
ID  - 7279573
ER  -