TY - RPRT TI - Ab initio method for calculating response functions in transition metals. AU - O Gunnarsson AU - P Gies AU - W Hanke AU - OK Andersen PY - 1989 DO - 10.1103/physrevb.40.12140 UR - https://pubmed.ncbi.nlm.nih.gov/9991843/ ID - 9991843 ER -