TY  - RPRT
TI  - Perceived direction of moving two-dimensional patterns.
AU  - V P Ferrera
AU  - H R Wilson
PY  - 1990
DO  - 10.1016/0042-6989(90)90043-k
UR  - https://pubmed.ncbi.nlm.nih.gov/2309462/
ID  - 2309462
ER  -