TY - RPRT TI - Low-energy interband transitions in YBa2Cu3O7. AU - II Mazin AU - SN Rashkeev AU - AI Liechtenstein AU - OK Andersen PY - 1992 DO - 10.1103/physrevb.46.11232 UR - https://pubmed.ncbi.nlm.nih.gov/10003007/ ID - 10003007 ER -