TY  - RPRT
TI  - Various approximations made in augmented-plane-wave calculations.
AU  - NC Bacalis
AU  - K Blathras
AU  - P Thomaides
AU  - DA Papaconstantopoulos
PY  - 1985
DO  - 10.1103/physrevb.32.4849
UR  - https://pubmed.ncbi.nlm.nih.gov/9937686/
ID  - 9937686
ER  -