TY  - RPRT
TI  - Perspective: Ab initio force field methods derived from quantum mechanics
AU  - Xu, Peng
AU  - Guidez, Emilie B.
AU  - Bertoni, Colleen
AU  - Gordon, Mark S.
PY  - 2018
DO  - 10.1063/1.5009551
UR  - https://www.osti.gov/biblio/1481785
ID  - 1481785
ER  -