TY  - RPRT
TI  - Efficient formulation and computer implementation of the active-space electron-attached and ionized equation-of-motion coupled-cluster methods.
AU  - Jeffrey R Gour
AU  - Piotr Piecuch
PY  - 2006
DO  - 10.1063/1.2409289
UR  - https://pubmed.ncbi.nlm.nih.gov/17190547/
ID  - 17190547
ER  -