TY  - RPRT
TI  - The Crystal-Bolles hypothesis: a first testing.
AU  - D E Suddick
AU  - E R Strauss
PY  - 1976
DO  - 10.2466/pr0.1976.39.2.514
UR  - https://pubmed.ncbi.nlm.nih.gov/981472/
ID  - 981472
ER  -