TY  - RPRT
TI  - Efficient multipole model and linear scaling of NDDO-based methods.
AU  - A M Tokmachev
AU  - A L Tchougréeff
PY  - 2005
DO  - 10.1021/jp051827o
UR  - https://pubmed.ncbi.nlm.nih.gov/16834132/
ID  - 16834132
ER  -