TY  - RPRT
TI  - Orbital formulation for electronic-structure calculations with linear system-size scaling.
AU  - F Mauri
AU  - G Galli
AU  - R Car
PY  - 1993
DO  - 10.1103/physrevb.47.9973
UR  - https://pubmed.ncbi.nlm.nih.gov/10005088/
ID  - 10005088
ER  -