TY - RPRT TI - Towards a force field based on density fitting. AU - Jean-Philip Piquemal AU - G Andrés Cisneros AU - Peter Reinhardt AU - Nohad Gresh AU - Thomas A Darden PY - 2006 DO - 10.1063/1.2173256 UR - https://pubmed.ncbi.nlm.nih.gov/16542062/ ID - 16542062 ER -