TY  - RPRT
TI  - Open fermionic quantum systems.
AU  - E Artacho
AU  - LM Falicov
PY  - 1993
DO  - 10.1103/physrevb.47.1190
UR  - https://pubmed.ncbi.nlm.nih.gov/10006124/
ID  - 10006124
ER  -