TY  - RPRT
TI  - Electronic structure and hole-hole coupling in YBa2Cu3O7-x systems.
AU  - F López-Aguilar
AU  - J Costa-Quintana
PY  - 1990
DO  - 10.1103/physrevb.42.4150
UR  - https://pubmed.ncbi.nlm.nih.gov/9995937/
ID  - 9995937
ER  -