TY  - RPRT
TI  - Spin susceptibility in superconducting YBa2Cu3O7 from 63Cu Knight shift.
AU  - M Takigawa
AU  - PC Hammel
AU  - RH Heffner
AU  - Z Fisk
PY  - 1989
DO  - 10.1103/physrevb.39.7371
UR  - https://pubmed.ncbi.nlm.nih.gov/9947413/
ID  - 9947413
ER  -