TY  - RPRT
TI  - [On a periodic process in figure perception].
AU  - M Stadler
AU  - H Erke
PY  - 1968
DO  - 10.1016/0042-6989(68)90080-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5683084/
ID  - 5683084
ER  -