TY  - RPRT
TI  - Lines that do not increase their width under a magnifying glass.
AU  - G Von Békésy
PY  - 1972
DO  - 10.1073/pnas.69.4.885
UR  - https://pubmed.ncbi.nlm.nih.gov/4502940/
ID  - 4502940
ER  -