TY  - RPRT
TI  - Electron spin resonance in graphite.
AU  - K Matsubara
AU  - T Tsuzuku
AU  - K Sugihara
PY  - 1991
DO  - 10.1103/physrevb.44.11845
UR  - https://pubmed.ncbi.nlm.nih.gov/9999320/
ID  - 9999320
ER  -