TY  - RPRT
TI  - Electron spin resonance and its application.
AU  - R J COOK
AU  - D H WHIFFEN
PY  - 1962
DO  - 10.1088/0031-9155/7/3/201
UR  - https://pubmed.ncbi.nlm.nih.gov/14022786/
ID  - 14022786
ER  -