TY  - RPRT
TI  - Intruder state avoidance multireference Møller-Plesset perturbation theory.
AU  - Henryk A Witek
AU  - Yoong-Kee Choe
AU  - James P Finley
AU  - Kimihiko Hirao
PY  - 2002
DO  - 10.1002/jcc.10098
UR  - https://pubmed.ncbi.nlm.nih.gov/12116401/
ID  - 12116401
ER  -