TY  - RPRT
TI  - Punch tip geometry effects on powder compression.
AU  - D Sixsmith
PY  - 1980
DO  - 10.1111/j.2042-7158.1980.tb13091.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6110752/
ID  - 6110752
ER  -