TY  - RPRT
TI  - ON FORCE-FREE MAGNETIC FIELDS.
AU  - S Chandrasekhar
AU  - L Woltjer
PY  - 1958
DO  - 10.1073/pnas.44.4.285
UR  - https://pubmed.ncbi.nlm.nih.gov/16590189/
ID  - 16590189
ER  -