TY  - RPRT
TI  - [A peculiar visual illusion: the apparent Piston Effect].
AU  - A Coen-Gelders
PY  - 1967
DO  - 10.1016/0001-6918(67)90012-1
UR  - https://pubmed.ncbi.nlm.nih.gov/6037306/
ID  - 6037306
ER  -